OFAI · huispaty · May 20, 2022 · May 20, 2022 · Dec 1, 2022 · Jun 15, 2023
diff --git a/.gitignore b/.gitignore
@@ -1 +1,2 @@
-.DS_Store
+.DS_Store
+changes.txt
diff --git a/README.md b/README.md
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+# Vienna 4x22 Piano Corpus -- Match, MusicXML, and PDF files
+
+This repository contains rematched and corrected match files for the [Vienna 4x22 Piano Corpus](https://repo.mdw.ac.at/projects/IWK/the_vienna_4x22_piano_corpus/index.html) as well as MusicXML and PDF files of the corresponding scores.
+
+The `id` attributes of the `note` elements in the MusicXML files corresponds to the `Anchor` fields in the `snote` elements in the match files.
+
+The match version of files is 1.0.0
+
+## Contents
+
+This dataset includes 22 performances by professional pianists of 4 classical music excerpts.
+
+1. Chopin, op. 38, measures 1-46
+2. Chopin, op. 10, measures 1-22
+3. Schubert, D783, 1st movement, measures 1-33
+4. Mozart, K331, 1st movement, measures 1-36
+
+
+## Quick Start
+
+To use the dataset in python we recommend the [partitura package](github.com/CPJKU/partitura).
+The current version of the match files is supported by partitura versions >=1.2.0
diff --git a/README.rst b/README.rst
diff --git a/changes.txt b/changes.txt
@@ -0,0 +1,20 @@
+Bugs:
+B1. incorrect clock_unit property (4000, should be 480)
+B2. for Chopin_op38: last performed midi note missing in all match files except for last one (in last performance, last four notes are ommitted)
+B3. for Chopin_op10_no3: voice-overlap score notes are missing in match files (those notes should get a new id, and should be aligned as deletions with score attribution 'voice_overlap')
+B4. Missing MIDI performance notes in match file: 
+    - for Chopin_op38: each MIDI performance has notes (except for the last one addressed in B2) that are missing in alignment. Similarly most match alignments have score notes marked as deletions
+    - for Mozart_K331_1st-mov perf15 has non-aligned midi note n488
+    - for Schubert_D783_no15 perf2 has non-aligned midi note n334, perf6 has non-aligned midi note n328
+
+
+Changes made:
+C1. (fix for B2) Recreated match files for Chopin_op38 adding missing last performed note and 480 clock clock_unit 
+C2. (fix for B1) Recreated match files for all pieces with 480 clock_unit
+
+
+Notes on B3 and B4:
+B3: musicxml has no 'voice_overlap' tag or attribute, any solution (change in save_match/matchfile_from_alignment) would involve an additional function param (i.e., ids/indices of score notes where voice_overlap attribute should be added)
+B4: see updated_match_alignments/_missing_notes.txt for list of missing notes for each performance/piece (created after fix for B2, voice_overlap_notes for Chopin_op10_no3 not included)
+
+ph, 14.06.23
diff --git a/match/Chopin_op10_no3_p01.match b/match/Chopin_op10_no3_p01.match
diff --git a/match/Chopin_op10_no3_p02.match b/match/Chopin_op10_no3_p02.match
diff --git a/match/Chopin_op10_no3_p03.match b/match/Chopin_op10_no3_p03.match
diff --git a/match/Chopin_op10_no3_p04.match b/match/Chopin_op10_no3_p04.match
diff --git a/match/Chopin_op10_no3_p05.match b/match/Chopin_op10_no3_p05.match
diff --git a/match/Chopin_op10_no3_p06.match b/match/Chopin_op10_no3_p06.match
diff --git a/match/Chopin_op10_no3_p07.match b/match/Chopin_op10_no3_p07.match
diff --git a/match/Chopin_op10_no3_p08.match b/match/Chopin_op10_no3_p08.match
diff --git a/match/Chopin_op10_no3_p09.match b/match/Chopin_op10_no3_p09.match
diff --git a/match/Chopin_op10_no3_p10.match b/match/Chopin_op10_no3_p10.match
diff --git a/match/Chopin_op10_no3_p11.match b/match/Chopin_op10_no3_p11.match
diff --git a/match/Chopin_op10_no3_p12.match b/match/Chopin_op10_no3_p12.match
diff --git a/match/Chopin_op10_no3_p13.match b/match/Chopin_op10_no3_p13.match
diff --git a/match/Chopin_op10_no3_p14.match b/match/Chopin_op10_no3_p14.match
diff --git a/match/Chopin_op10_no3_p15.match b/match/Chopin_op10_no3_p15.match
diff --git a/match/Chopin_op10_no3_p16.match b/match/Chopin_op10_no3_p16.match
diff --git a/match/Chopin_op10_no3_p17.match b/match/Chopin_op10_no3_p17.match
diff --git a/match/Chopin_op10_no3_p18.match b/match/Chopin_op10_no3_p18.match
diff --git a/match/Chopin_op10_no3_p19.match b/match/Chopin_op10_no3_p19.match
diff --git a/match/Chopin_op10_no3_p20.match b/match/Chopin_op10_no3_p20.match
diff --git a/match/Chopin_op10_no3_p21.match b/match/Chopin_op10_no3_p21.match
diff --git a/match/Chopin_op10_no3_p22.match b/match/Chopin_op10_no3_p22.match
diff --git a/match/Chopin_op38_p01.match b/match/Chopin_op38_p01.match
diff --git a/match/Chopin_op38_p02.match b/match/Chopin_op38_p02.match
diff --git a/match/Chopin_op38_p03.match b/match/Chopin_op38_p03.match
diff --git a/match/Chopin_op38_p04.match b/match/Chopin_op38_p04.match
diff --git a/match/Chopin_op38_p05.match b/match/Chopin_op38_p05.match
diff --git a/match/Chopin_op38_p06.match b/match/Chopin_op38_p06.match
diff --git a/match/Chopin_op38_p07.match b/match/Chopin_op38_p07.match
diff --git a/match/Chopin_op38_p08.match b/match/Chopin_op38_p08.match
diff --git a/match/Chopin_op38_p09.match b/match/Chopin_op38_p09.match
diff --git a/match/Chopin_op38_p10.match b/match/Chopin_op38_p10.match
diff --git a/match/Chopin_op38_p11.match b/match/Chopin_op38_p11.match
diff --git a/match/Chopin_op38_p12.match b/match/Chopin_op38_p12.match
diff --git a/match/Chopin_op38_p13.match b/match/Chopin_op38_p13.match
diff --git a/match/Chopin_op38_p14.match b/match/Chopin_op38_p14.match
diff --git a/match/Chopin_op38_p15.match b/match/Chopin_op38_p15.match
diff --git a/match/Chopin_op38_p16.match b/match/Chopin_op38_p16.match
diff --git a/match/Chopin_op38_p17.match b/match/Chopin_op38_p17.match
diff --git a/match/Chopin_op38_p18.match b/match/Chopin_op38_p18.match
diff --git a/match/Chopin_op38_p19.match b/match/Chopin_op38_p19.match
diff --git a/match/Chopin_op38_p20.match b/match/Chopin_op38_p20.match
diff --git a/match/Chopin_op38_p21.match b/match/Chopin_op38_p21.match
diff --git a/match/Chopin_op38_p22.match b/match/Chopin_op38_p22.match
diff --git a/match/Mozart_K331_1st-mov_p01.match b/match/Mozart_K331_1st-mov_p01.match
diff --git a/match/Mozart_K331_1st-mov_p02.match b/match/Mozart_K331_1st-mov_p02.match
diff --git a/match/Mozart_K331_1st-mov_p03.match b/match/Mozart_K331_1st-mov_p03.match
diff --git a/match/Mozart_K331_1st-mov_p04.match b/match/Mozart_K331_1st-mov_p04.match
diff --git a/match/Mozart_K331_1st-mov_p05.match b/match/Mozart_K331_1st-mov_p05.match
diff --git a/match/Mozart_K331_1st-mov_p06.match b/match/Mozart_K331_1st-mov_p06.match
diff --git a/match/Mozart_K331_1st-mov_p07.match b/match/Mozart_K331_1st-mov_p07.match
diff --git a/match/Mozart_K331_1st-mov_p08.match b/match/Mozart_K331_1st-mov_p08.match
diff --git a/match/Mozart_K331_1st-mov_p09.match b/match/Mozart_K331_1st-mov_p09.match
diff --git a/match/Mozart_K331_1st-mov_p10.match b/match/Mozart_K331_1st-mov_p10.match
diff --git a/match/Mozart_K331_1st-mov_p11.match b/match/Mozart_K331_1st-mov_p11.match
diff --git a/match/Mozart_K331_1st-mov_p12.match b/match/Mozart_K331_1st-mov_p12.match
diff --git a/match/Mozart_K331_1st-mov_p13.match b/match/Mozart_K331_1st-mov_p13.match
diff --git a/match/Mozart_K331_1st-mov_p14.match b/match/Mozart_K331_1st-mov_p14.match
diff --git a/match/Mozart_K331_1st-mov_p15.match b/match/Mozart_K331_1st-mov_p15.match
diff --git a/match/Mozart_K331_1st-mov_p16.match b/match/Mozart_K331_1st-mov_p16.match
diff --git a/match/Mozart_K331_1st-mov_p17.match b/match/Mozart_K331_1st-mov_p17.match
diff --git a/match/Mozart_K331_1st-mov_p18.match b/match/Mozart_K331_1st-mov_p18.match
diff --git a/match/Mozart_K331_1st-mov_p19.match b/match/Mozart_K331_1st-mov_p19.match
diff --git a/match/Mozart_K331_1st-mov_p20.match b/match/Mozart_K331_1st-mov_p20.match
diff --git a/match/Mozart_K331_1st-mov_p21.match b/match/Mozart_K331_1st-mov_p21.match
diff --git a/match/Mozart_K331_1st-mov_p22.match b/match/Mozart_K331_1st-mov_p22.match
diff --git a/match/Schubert_D783_no15_p01.match b/match/Schubert_D783_no15_p01.match
diff --git a/match/Schubert_D783_no15_p02.match b/match/Schubert_D783_no15_p02.match
diff --git a/match/Schubert_D783_no15_p03.match b/match/Schubert_D783_no15_p03.match
diff --git a/match/Schubert_D783_no15_p04.match b/match/Schubert_D783_no15_p04.match
diff --git a/match/Schubert_D783_no15_p05.match b/match/Schubert_D783_no15_p05.match
diff --git a/match/Schubert_D783_no15_p06.match b/match/Schubert_D783_no15_p06.match
diff --git a/match/Schubert_D783_no15_p07.match b/match/Schubert_D783_no15_p07.match
diff --git a/match/Schubert_D783_no15_p08.match b/match/Schubert_D783_no15_p08.match
diff --git a/match/Schubert_D783_no15_p09.match b/match/Schubert_D783_no15_p09.match
diff --git a/match/Schubert_D783_no15_p10.match b/match/Schubert_D783_no15_p10.match
diff --git a/match/Schubert_D783_no15_p11.match b/match/Schubert_D783_no15_p11.match
diff --git a/match/Schubert_D783_no15_p12.match b/match/Schubert_D783_no15_p12.match
diff --git a/match/Schubert_D783_no15_p13.match b/match/Schubert_D783_no15_p13.match
diff --git a/match/Schubert_D783_no15_p14.match b/match/Schubert_D783_no15_p14.match
diff --git a/match/Schubert_D783_no15_p15.match b/match/Schubert_D783_no15_p15.match
diff --git a/match/Schubert_D783_no15_p16.match b/match/Schubert_D783_no15_p16.match
diff --git a/match/Schubert_D783_no15_p17.match b/match/Schubert_D783_no15_p17.match
diff --git a/match/Schubert_D783_no15_p18.match b/match/Schubert_D783_no15_p18.match
diff --git a/match/Schubert_D783_no15_p19.match b/match/Schubert_D783_no15_p19.match
diff --git a/match/Schubert_D783_no15_p20.match b/match/Schubert_D783_no15_p20.match
diff --git a/match/Schubert_D783_no15_p21.match b/match/Schubert_D783_no15_p21.match
diff --git a/match/Schubert_D783_no15_p22.match b/match/Schubert_D783_no15_p22.match
diff --git a/musicxml/Chopin_op10_no3.musicxml b/musicxml/Chopin_op10_no3.musicxml
@@ -247,10 +247,10 @@
           <step>E</step>
           <octave>2</octave>
         </pitch>
-	<duration>4</duration>
-	<voice>4</voice>
-	<type>16th</type>
-	<staff>2</staff>
+      <duration>4</duration>
+      <voice>4</voice>
+      <type>16th</type>
+      <staff>2</staff>
       </note>
       <note id="n6">
         <pitch>