Overview#

This notebook gives a general overview of the features included in the dataset.

Hide imports 
%load_ext autoreload
%autoreload 2
import os

import dimcat as dc
import pandas as pd
import plotly.express as px
from dimcat import filters, plotting
from IPython.display import display

import utils

RESULTS_PATH = os.path.abspath(os.path.join(utils.OUTPUT_FOLDER, "overview"))
os.makedirs(RESULTS_PATH, exist_ok=True)


def make_output_path(
    filename: str,
    extension=None,
    path=RESULTS_PATH,
) -> str:
    return utils.make_output_path(filename=filename, extension=extension, path=path)


def save_figure_as(
    fig, filename, formats=("png", "pdf"), directory=RESULTS_PATH, **kwargs
):
    if formats is not None:
        for fmt in formats:
            plotting.write_image(fig, filename, directory, format=fmt, **kwargs)
    else:
        plotting.write_image(fig, filename, directory, **kwargs)

Loading data

D = utils.get_dataset("schubert_winterreise", corpus_release="v2.4")
package = D.inputs.get_package()
package_info = package._package.custom
git_tag = package_info.get("git_tag")
utils.print_heading("Data and software versions")
print("Franz Schubert – Winterreise version v2.4")
print(f"Datapackage '{package.package_name}' @ {git_tag}")
print(f"dimcat version {dc.__version__}\n")
D

Data and software versions
--------------------------

Franz Schubert – Winterreise version v2.4
Datapackage 'schubert_winterreise' @ v2.4
dimcat version 3.4.0

Dataset
=======
{'inputs': {'basepath': None,
            'packages': {'schubert_winterreise': ["'schubert_winterreise.measures' "
                                                  '(MuseScoreFacetName.MuseScoreMeasures)',
                                                  "'schubert_winterreise.notes' (MuseScoreFacetName.MuseScoreNotes)",
                                                  "'schubert_winterreise.expanded' "
                                                  '(MuseScoreFacetName.MuseScoreHarmonies)',
                                                  "'schubert_winterreise.chords' (MuseScoreFacetName.MuseScoreChords)",
                                                  "'schubert_winterreise.metadata' (FeatureName.Metadata)"]}},
 'outputs': {'basepath': None, 'packages': {}},
 'pipeline': []}

filtered_D = filters.HasHarmonyLabelsFilter(keep_values=[True]).process(D)
all_metadata = filtered_D.get_metadata()
assert len(all_metadata) > 0, "No pieces selected for analysis."
all_metadata
TimeSig KeySig last_mc last_mn length_qb last_mc_unfolded last_mn_unfolded length_qb_unfolded all_notes_qb n_onsets ... musicbrainz pdf viaf wikidata staff_1_ambitus staff_1_instrument staff_2_ambitus staff_2_instrument staff_3_ambitus staff_3_instrument
corpus piece
schubert_winterreise n01 {1: '2/4'} {1: -1, 71: 2, 99: -1} 105 105 210.00 137 137 274.00 1088.75 2174 ... https://musicbrainz.org/work/94ae3687-28c0-417... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110553262 57-78 (A3-F#5) Oboe 53-83 (F3-B5) Grand Piano 38-66 (D2-F#4) Grand Piano
n02 {1: '6/8'} {1: 0} 52 51 153.75 52 51 153.75 456.50 856 ... https://musicbrainz.org/work/2d92753d-b093-31d... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110553597 64-79 (E4-G5) Oboe 50-93 (D3-A6) Grand Piano 40-69 (E2-A4) Grand Piano
n03 {1: '2/2'} {1: -4} 56 55 221.00 56 55 221.00 848.00 928 ... https://musicbrainz.org/work/cd3fd316-0c77-3ae... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110554627 60-79 (C4-G5) Oboe 48-75 (C3-Eb5) Grand Piano 35-61 (B1-Db4) Grand Piano
n04 {1: '4/4'} {1: -3} 109 109 436.00 109 109 436.00 1354.00 2243 ... https://musicbrainz.org/work/b4569220-e114-399... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110554969 65-80 (F4-Ab5) Oboe 47-84 (B2-C6) Klavier 31-62 (G1-D4) Klavier
n05 {1: '3/4'} {1: 4} 83 83 249.00 83 83 249.00 897.42 1635 ... https://musicbrainz.org/work/bfc17ef3-8807-3c3... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110555396 59-76 (B3-E5) Oboe 47-80 (B2-G#5) Klavier 35-68 (B1-G#4) Klavier
n06 {1: '3/4'} {1: 3} 32 32 96.00 32 32 96.00 500.67 607 ... https://musicbrainz.org/work/6cd9a8e9-7c14-316... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110559102 61-81 (C#4-A5) Oboe 57-78 (A3-F#5) Klavier 45-64 (A2-E4) Klavier
n07 {1: '2/4'} {1: 1, 22: 4, 41: 1} 74 74 148.00 74 74 148.00 460.75 1335 ... https://musicbrainz.org/work/07cb5e1b-d3c5-3d3... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110567535 58-81 (A#3-A5) Oboe 52-73 (E3-C#5) Klavier 30-60 (F#1-C4) Klavier
n08 {1: '3/4'} {1: -2, 28: 1, 49: -2, 59: 1} 69 69 207.00 69 69 207.00 852.00 2050 ... https://musicbrainz.org/work/59e9f581-5fab-312... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110567710 62-79 (D4-G5) Oboe 54-81 (F#3-A5) Piano 31-66 (G1-F#4) Piano
n09 {1: '3/8'} {1: 2} 43 43 64.50 43 43 64.50 316.13 692 ... https://musicbrainz.org/work/2113b47d-5848-32d... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110567840 59-79 (B3-G5) Oboe 58-86 (A#3-D6) Klavier 42-83 (F#2-B5) Klavier
n10 {1: '2/4'} {1: -3} 67 67 134.00 67 67 134.00 564.50 842 ... https://musicbrainz.org/work/7a7d1eef-3aec-395... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110570682 59-79 (B3-G5) Oboe 51-84 (Eb3-C6) Klavier 36-56 (C2-Ab3) Klavier
n11 {1: '6/8', 28: '2/4', 45: '6/8', 72: '2/4'} {1: 3} 89 88 229.50 89 88 229.50 790.00 1272 ... https://musicbrainz.org/work/7b7e76cc-4cdf-316... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q109038003 64-78 (E4-F#5) Oboe 56-88 (G#3-E6) Klavier 33-73 (A1-C#5) Klavier
n12 {1: '2/4'} {1: 2} 48 48 96.00 48 48 96.00 357.50 774 ... https://musicbrainz.org/work/855a2fe2-5274-388... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110594706 61-78 (C#4-F#5) Oboe 47-77 (B2-F5) Klavier 30-65 (F#1-F4) Klavier
n13 {1: '6/8'} {1: -3} 94 94 282.00 94 94 282.00 1292.00 1995 ... https://musicbrainz.org/work/c722969e-2248-3e3... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110609470 63-80 (Eb4-Ab5) Oboe 56-82 (Ab3-Bb5) Klavier 37-63 (Db2-Eb4) Klavier
n14 {1: '3/4'} {1: -3} 45 44 132.25 45 44 132.25 528.25 460 ... https://musicbrainz.org/work/3d260810-bbd1-3b9... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110609585 60-77 (C4-F5) Oboe 47-80 (B2-Ab5) Klavier 31-60 (G1-C4) Klavier
n15 {1: '2/4'} {1: -3} 43 43 86.00 43 43 86.00 240.17 743 ... https://musicbrainz.org/work/fa639922-f1ee-33e... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110618380 60-79 (C4-G5) Oboe 59-91 (B3-G6) Klavier 36-72 (C2-C5) Klavier
n16 {1: '3/4'} {1: -3} 48 47 141.50 48 47 141.50 427.75 696 ... https://musicbrainz.org/work/26b535e0-7b11-3f2... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110618528 58-79 (Bb3-G5) Oboe 44-83 (Ab2-Cb6) Klavier 31-68 (G1-Ab4) Klavier
n17 {1: '12/8'} {1: 2} 49 49 294.00 49 49 294.00 996.50 1670 ... https://musicbrainz.org/work/6c86b879-2589-3ce... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110619204 62-76 (D4-E5) Oboe 53-84 (F3-C6) Klavier 33-62 (A1-D4) Klavier
n18 {1: '4/4'} {1: -1} 19 19 76.00 19 19 76.00 295.25 609 ... https://musicbrainz.org/work/86dcae05-2e73-316... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110619331 61-76 (C#4-E5) Oboe 50-86 (D3-D6) Klavier 29-68 (F1-G#4) Klavier
n19 {1: '6/8'} {1: 3} 44 43 129.50 44 43 129.50 559.50 806 ... https://musicbrainz.org/work/cdf92068-b39e-3a3... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111099876 63-76 (D#4-E5) Oboe 64-88 (E4-E6) Klavier 40-64 (E2-E4) Klavier
n20 {1: '2/4'} {1: -2, 23: 1, 42: -2} 84 83 166.50 84 83 166.50 677.50 1153 ... https://musicbrainz.org/work/d86fc5f7-ab2b-302... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111100085 66-79 (F#4-G5) Oboe 54-76 (F#3-E5) Klavier 31-64 (G1-E4) Klavier
n21 {1: '4/4'} {1: -1} 32 32 128.00 32 32 128.00 635.00 915 ... https://musicbrainz.org/work/b8ae8cca-8131-302... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111142340 64-77 (E4-F5) Oboe 52-82 (E3-Bb5) Klavier 36-66 (C2-F#4) Klavier
n22 {1: '2/4'} {1: 0, 15: 3, 43: 0} 46 46 92.00 46 46 92.00 483.00 770 ... https://musicbrainz.org/work/6e3127a4-fade-3c3... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111164123 60-81 (C4-A5) Oboe 57-88 (A3-E6) Klavier 40-65 (E2-F4) Klavier
n23 {1: '3/4'} {1: 3} 33 32 96.50 33 32 96.50 433.75 543 ... https://musicbrainz.org/work/ac39ca1c-c000-3ea... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111232820 69-77 (A4-F5) Oboe 50-65 (D3-F4) Klavier 35-52 (B1-E3) Klavier
n24 {1: '3/4'} {1: 0} 61 61 183.00 61 61 183.00 711.25 563 ... https://musicbrainz.org/work/f5fece54-67ce-302... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111232917 64-77 (E4-F5) Oboe 59-81 (B3-A5) Klavier 45-60 (A2-C4) Klavier

24 rows × 58 columns

mean_composition_years = utils.corpus_mean_composition_years(all_metadata)
chronological_order = mean_composition_years.index.to_list()
corpus_colors = dict(zip(chronological_order, utils.CORPUS_COLOR_SCALE))
corpus_names = {
    corp: utils.get_corpus_display_name(corp) for corp in chronological_order
}
chronological_corpus_names = list(corpus_names.values())
corpus_name_colors = {
    corpus_names[corp]: color for corp, color in corpus_colors.items()
}

mean_composition_years

corpus
schubert_winterreise    1827.0
Name: mean_composition_year, dtype: float64

Composition dates#

This section relies on the dataset’s metadata.

valid_composed_start = pd.to_numeric(all_metadata.composed_start, errors="coerce")
valid_composed_end = pd.to_numeric(all_metadata.composed_end, errors="coerce")
print(
    f"Composition dates range from {int(valid_composed_start.min())} {valid_composed_start.idxmin()} "
    f"to {int(valid_composed_end.max())} {valid_composed_end.idxmax()}."
)

Composition dates range from 1827 ('schubert_winterreise', 'n01') to 1827 ('schubert_winterreise', 'n01').

Mean composition years per corpus#

def make_summary(metadata_df):
    piece_is_annotated = metadata_df.label_count > 0
    return metadata_df[piece_is_annotated].copy()
Hide source 
summary = make_summary(all_metadata)
bar_data = pd.concat(
    [
        mean_composition_years.rename("year"),
        summary.groupby(level="corpus").size().rename("pieces"),
    ],
    axis=1,
).reset_index()

N = len(summary)
fig = px.bar(
    bar_data,
    x="year",
    y="pieces",
    color="corpus",
    color_discrete_map=corpus_colors,
    title=f"Temporal coverage of the {N} annotated pieces in the Distant Listening Corpus",
)
fig.update_traces(width=5)
fig.update_layout(**utils.STD_LAYOUT)
fig.update_traces(width=5)
save_figure_as(fig, "pieces_timeline_bars")
fig.show()

summary
TimeSig KeySig last_mc last_mn length_qb last_mc_unfolded last_mn_unfolded length_qb_unfolded all_notes_qb n_onsets ... musicbrainz pdf viaf wikidata staff_1_ambitus staff_1_instrument staff_2_ambitus staff_2_instrument staff_3_ambitus staff_3_instrument
corpus piece
schubert_winterreise n01 {1: '2/4'} {1: -1, 71: 2, 99: -1} 105 105 210.00 137 137 274.00 1088.75 2174 ... https://musicbrainz.org/work/94ae3687-28c0-417... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110553262 57-78 (A3-F#5) Oboe 53-83 (F3-B5) Grand Piano 38-66 (D2-F#4) Grand Piano
n02 {1: '6/8'} {1: 0} 52 51 153.75 52 51 153.75 456.50 856 ... https://musicbrainz.org/work/2d92753d-b093-31d... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110553597 64-79 (E4-G5) Oboe 50-93 (D3-A6) Grand Piano 40-69 (E2-A4) Grand Piano
n03 {1: '2/2'} {1: -4} 56 55 221.00 56 55 221.00 848.00 928 ... https://musicbrainz.org/work/cd3fd316-0c77-3ae... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110554627 60-79 (C4-G5) Oboe 48-75 (C3-Eb5) Grand Piano 35-61 (B1-Db4) Grand Piano
n04 {1: '4/4'} {1: -3} 109 109 436.00 109 109 436.00 1354.00 2243 ... https://musicbrainz.org/work/b4569220-e114-399... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110554969 65-80 (F4-Ab5) Oboe 47-84 (B2-C6) Klavier 31-62 (G1-D4) Klavier
n05 {1: '3/4'} {1: 4} 83 83 249.00 83 83 249.00 897.42 1635 ... https://musicbrainz.org/work/bfc17ef3-8807-3c3... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110555396 59-76 (B3-E5) Oboe 47-80 (B2-G#5) Klavier 35-68 (B1-G#4) Klavier
n06 {1: '3/4'} {1: 3} 32 32 96.00 32 32 96.00 500.67 607 ... https://musicbrainz.org/work/6cd9a8e9-7c14-316... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110559102 61-81 (C#4-A5) Oboe 57-78 (A3-F#5) Klavier 45-64 (A2-E4) Klavier
n07 {1: '2/4'} {1: 1, 22: 4, 41: 1} 74 74 148.00 74 74 148.00 460.75 1335 ... https://musicbrainz.org/work/07cb5e1b-d3c5-3d3... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110567535 58-81 (A#3-A5) Oboe 52-73 (E3-C#5) Klavier 30-60 (F#1-C4) Klavier
n08 {1: '3/4'} {1: -2, 28: 1, 49: -2, 59: 1} 69 69 207.00 69 69 207.00 852.00 2050 ... https://musicbrainz.org/work/59e9f581-5fab-312... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110567710 62-79 (D4-G5) Oboe 54-81 (F#3-A5) Piano 31-66 (G1-F#4) Piano
n09 {1: '3/8'} {1: 2} 43 43 64.50 43 43 64.50 316.13 692 ... https://musicbrainz.org/work/2113b47d-5848-32d... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110567840 59-79 (B3-G5) Oboe 58-86 (A#3-D6) Klavier 42-83 (F#2-B5) Klavier
n10 {1: '2/4'} {1: -3} 67 67 134.00 67 67 134.00 564.50 842 ... https://musicbrainz.org/work/7a7d1eef-3aec-395... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110570682 59-79 (B3-G5) Oboe 51-84 (Eb3-C6) Klavier 36-56 (C2-Ab3) Klavier
n11 {1: '6/8', 28: '2/4', 45: '6/8', 72: '2/4'} {1: 3} 89 88 229.50 89 88 229.50 790.00 1272 ... https://musicbrainz.org/work/7b7e76cc-4cdf-316... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q109038003 64-78 (E4-F#5) Oboe 56-88 (G#3-E6) Klavier 33-73 (A1-C#5) Klavier
n12 {1: '2/4'} {1: 2} 48 48 96.00 48 48 96.00 357.50 774 ... https://musicbrainz.org/work/855a2fe2-5274-388... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110594706 61-78 (C#4-F#5) Oboe 47-77 (B2-F5) Klavier 30-65 (F#1-F4) Klavier
n13 {1: '6/8'} {1: -3} 94 94 282.00 94 94 282.00 1292.00 1995 ... https://musicbrainz.org/work/c722969e-2248-3e3... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110609470 63-80 (Eb4-Ab5) Oboe 56-82 (Ab3-Bb5) Klavier 37-63 (Db2-Eb4) Klavier
n14 {1: '3/4'} {1: -3} 45 44 132.25 45 44 132.25 528.25 460 ... https://musicbrainz.org/work/3d260810-bbd1-3b9... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110609585 60-77 (C4-F5) Oboe 47-80 (B2-Ab5) Klavier 31-60 (G1-C4) Klavier
n15 {1: '2/4'} {1: -3} 43 43 86.00 43 43 86.00 240.17 743 ... https://musicbrainz.org/work/fa639922-f1ee-33e... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110618380 60-79 (C4-G5) Oboe 59-91 (B3-G6) Klavier 36-72 (C2-C5) Klavier
n16 {1: '3/4'} {1: -3} 48 47 141.50 48 47 141.50 427.75 696 ... https://musicbrainz.org/work/26b535e0-7b11-3f2... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110618528 58-79 (Bb3-G5) Oboe 44-83 (Ab2-Cb6) Klavier 31-68 (G1-Ab4) Klavier
n17 {1: '12/8'} {1: 2} 49 49 294.00 49 49 294.00 996.50 1670 ... https://musicbrainz.org/work/6c86b879-2589-3ce... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110619204 62-76 (D4-E5) Oboe 53-84 (F3-C6) Klavier 33-62 (A1-D4) Klavier
n18 {1: '4/4'} {1: -1} 19 19 76.00 19 19 76.00 295.25 609 ... https://musicbrainz.org/work/86dcae05-2e73-316... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q110619331 61-76 (C#4-E5) Oboe 50-86 (D3-D6) Klavier 29-68 (F1-G#4) Klavier
n19 {1: '6/8'} {1: 3} 44 43 129.50 44 43 129.50 559.50 806 ... https://musicbrainz.org/work/cdf92068-b39e-3a3... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111099876 63-76 (D#4-E5) Oboe 64-88 (E4-E6) Klavier 40-64 (E2-E4) Klavier
n20 {1: '2/4'} {1: -2, 23: 1, 42: -2} 84 83 166.50 84 83 166.50 677.50 1153 ... https://musicbrainz.org/work/d86fc5f7-ab2b-302... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111100085 66-79 (F#4-G5) Oboe 54-76 (F#3-E5) Klavier 31-64 (G1-E4) Klavier
n21 {1: '4/4'} {1: -1} 32 32 128.00 32 32 128.00 635.00 915 ... https://musicbrainz.org/work/b8ae8cca-8131-302... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111142340 64-77 (E4-F5) Oboe 52-82 (E3-Bb5) Klavier 36-66 (C2-F#4) Klavier
n22 {1: '2/4'} {1: 0, 15: 3, 43: 0} 46 46 92.00 46 46 92.00 483.00 770 ... https://musicbrainz.org/work/6e3127a4-fade-3c3... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111164123 60-81 (C4-A5) Oboe 57-88 (A3-E6) Klavier 40-65 (E2-F4) Klavier
n23 {1: '3/4'} {1: 3} 33 32 96.50 33 32 96.50 433.75 543 ... https://musicbrainz.org/work/ac39ca1c-c000-3ea... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111232820 69-77 (A4-F5) Oboe 50-65 (D3-F4) Klavier 35-52 (B1-E3) Klavier
n24 {1: '3/4'} {1: 0} 61 61 183.00 61 61 183.00 711.25 563 ... https://musicbrainz.org/work/f5fece54-67ce-302... https://imslp.org/wiki/Winterreise,_D.911_(Sch... https://viaf.org/viaf/178891571/ https://www.wikidata.org/wiki/Q111232917 64-77 (E4-F5) Oboe 59-81 (B3-A5) Klavier 45-60 (A2-C4) Klavier

24 rows × 58 columns

Composition years histogram#

Hide source 
hist_data = summary.reset_index()
hist_data.corpus = hist_data.corpus.map(corpus_names)
fig = px.histogram(
    hist_data,
    x="composed_end",
    color="corpus",
    labels=dict(
        composed_end="decade",
        count="pieces",
    ),
    color_discrete_map=corpus_name_colors,
    title=f"Temporal coverage of the {N} annotated pieces in the Distant Listening Corpus",
)
fig.update_traces(xbins=dict(size=10))
fig.update_layout(**utils.STD_LAYOUT)
fig.update_legends(font=dict(size=16))
save_figure_as(fig, "pieces_timeline_histogram", height=1250)
fig.show()

Dimensions#

Overview#

def make_overview_table(groupby, group_name="pieces"):
    n_groups = groupby.size().rename(group_name)
    absolute_numbers = dict(
        measures=groupby.last_mn.sum(),
        length=groupby.length_qb.sum(),
        notes=groupby.n_onsets.sum(),
        labels=groupby.label_count.sum(),
    )
    absolute = pd.DataFrame.from_dict(absolute_numbers)
    absolute = pd.concat([n_groups, absolute], axis=1)
    sum_row = pd.DataFrame(absolute.sum(), columns=["sum"]).T
    absolute = pd.concat([absolute, sum_row])
    return absolute


absolute = make_overview_table(summary.groupby("workTitle"))
# print(absolute.astype(int).to_markdown())
absolute.astype(int)
pieces measures length notes labels
Winterreise 24 1417 4052 26331 3100
sum 24 1417 4052 26331 3100 
def summarize_dataset(D):
    all_metadata = D.get_metadata()
    summary = make_summary(all_metadata)
    return make_overview_table(summary.groupby(level=0))


corpus_summary = summarize_dataset(D)
print(corpus_summary.astype(int).to_markdown())

|                      |   pieces |   measures |   length |   notes |   labels |
|:---------------------|---------:|-----------:|---------:|--------:|---------:|
| schubert_winterreise |       24 |       1417 |     4052 |   26331 |     3100 |
| sum                  |       24 |       1417 |     4052 |   26331 |     3100 |

Measures#

all_measures = D.get_feature("measures")
print(
    f"{len(all_measures.index)} measures over {len(all_measures.groupby(level=[0,1]))} files."
)
all_measures.head()

1425 measures over 24 files.
mc mn quarterbeats duration_qb keysig timesig act_dur mc_offset numbering_offset dont_count barline breaks repeats next
corpus piece i
schubert_winterreise n01 0 1 1 0 2.0 -1 2/4 1/2 0 <NA> <NA> <NA> <NA> firstMeasure (2,)
1 2 2 2 2.0 -1 2/4 1/2 0 <NA> <NA> <NA> <NA> <NA> (3,)
2 3 3 4 2.0 -1 2/4 1/2 0 <NA> <NA> <NA> <NA> <NA> (4,)
3 4 4 6 2.0 -1 2/4 1/2 0 <NA> <NA> <NA> <NA> <NA> (5,)
4 5 5 8 2.0 -1 2/4 1/2 0 <NA> <NA> <NA> <NA> <NA> (6,) 
all_measures.get_default_analysis().plot_grouped()

Harmony labels#

All symbols, independent of the local key (the mode of which changes their semantics).

try:
    all_annotations = D.get_feature("harmonylabels").df
except Exception:
    all_annotations = pd.DataFrame()
n_annotations = len(all_annotations.index)
includes_annotations = n_annotations > 0
if includes_annotations:
    display(all_annotations.head())
    print(f"Concatenated annotation tables contains {all_annotations.shape[0]} rows.")
    no_chord = all_annotations.root.isna()
    if no_chord.sum() > 0:
        print(
            f"{no_chord.sum()} of them are not chords. Their values are:"
            f" {all_annotations.label[no_chord].value_counts(dropna=False).to_dict()}"
        )
    all_chords = all_annotations[~no_chord].copy()
    print(
        f"Dataset contains {all_chords.shape[0]} tokens and {len(all_chords.chord.unique())} types over "
        f"{len(all_chords.groupby(level=[0,1]))} documents."
    )
    all_annotations["corpus_name"] = all_annotations.index.get_level_values(0).map(
        utils.get_corpus_display_name
    )
    all_chords["corpus_name"] = all_chords.index.get_level_values(0).map(
        utils.get_corpus_display_name
    )
else:
    print("Dataset contains no annotations.")
mc mn quarterbeats duration_qb mc_onset mn_onset timesig staff voice label ... numeral_or_applied_to_numeral intervals_over_bass intervals_over_root scale_degrees scale_degrees_and_mode scale_degrees_major scale_degrees_minor globalkey localkey chord
corpus piece i
schubert_winterreise n01 0 1 1 0 2.000 0 0 2/4 3 1 d.i[i ... i (m3, P5) (m3, P5) (1, 3, 5) (1, 3, 5), minor (1, b3, 5) (1, 3, 5) d i i
1 2 2 2 0.500 0 0 2/4 3 1 i(9) ... i (m3, P5) (m3, P5) (1, 3, 5) (1, 3, 5), minor (1, b3, 5) (1, 3, 5) d i i(9)
2 2 2 5/2 1.000 1/8 1/8 2/4 3 1 i ... i (m3, P5) (m3, P5) (1, 3, 5) (1, 3, 5), minor (1, b3, 5) (1, 3, 5) d i i
3 2 2 7/2 0.375 3/8 3/8 2/4 3 1 #viio43(4) ... #vii (m3, a4, m7) (d4, d5, d7) (4, 6, #7, 3) (4, 6, #7, 3), minor (4, b6, 7, b3) (4, 6, #7, 3) d i #viio43(4)
4 2 2 31/8 0.125 15/32 15/32 2/4 3 1 #viio43 ... #vii (m3, a4, M6) (m3, d5, d7) (4, 6, #7, 2) (4, 6, #7, 2), minor (4, b6, 7, 2) (4, 6, #7, 2) d i #viio43

5 rows × 51 columns

Concatenated annotation tables contains 3100 rows.
Dataset contains 3100 tokens and 308 types over 24 documents.