🎵 Music notation engraving library for MEI with MusicXML and Humdrum support and various toolkits (JavaScript, Python)

Humdrum data files download interface.

370 Four-part Chorales by J.S. Bach in the Humdrum file format.

Digital scores for all composers in the Josquin Research Project, which focuses on vocal music, ca. 1420–1540.

Digital edition of W.A. Mozart's piano sonatas in the Humdrum file format, based on the Alte Mozart-Ausgabe.

A corpus of melodic and harmonic transcriptions of popular music

Digital edition of L. van Beethoven's piano sonatas in the Humdrum file format, based on the Durand 1915 edition edited by Paul Dukas.

Humdrum digital scores from sources in Polish libraries.

Chopin First Editions encoded as Humdrum digital scores.

Music of Gaspar van Weerbeke as Humdrum digital scores.

An encoding of Alexander Scriabin's solo piano music in kern

Scores for The 1520s Project, an open-source repository of more than 450 scores of European polyphonic music, ca. 1510 to ca. 1540. It seeks to address how, when, and where a radically new style of polyphonic music emerged in the 1520s.

The musical corpus of flow (124 transcriptions of popular rap songs)

Tasso in Music Project digital scores in the Humdrum format: musical settings of the poetry of Torquato Tasso (c 1470-1540)

A corpus of melodic and harmonic transcriptions of popular music

Digital edition of J.S. Bach's Well-tempered Clavier, Books I & II in the Humdrum file format.

Digital edition of Domenico Scarlatti's keyboard sonatas in the Humdrum file format, based on the Ricordi edition (1906-1913) edited by Alessandro Longo.

Music of Scott Joplin in the Humdrum file format.

Digital edition of L. van Beethoven's string quartests in the Humdrum file format.

Arcangelo Corelli, Opp. 1-6