♫ Opus AN201 - Score Catalog

A catalog that helps you find sheet music on IMSLP, MuseScore and other public-domain libraries — nothing is hosted here, every link goes to the source.

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Search by composer, title, or both - either field alone works. Minor spelling differences are tolerated. Try: "Chopin" + "fantasie impromptu", "Moonlight", "BWV 846".
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📚 Additional Score Libraries

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Mutopia Project
Clean LilyPond-typeset scores with editable source code. Best for Bach, Mozart, Beethoven.
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CPDL / ChoralWiki
40,000+ choral works. Excellent translations. Best for Renaissance to Romantic vocal music.
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Musopen
Sheet music + royalty-free recordings paired together. Great for students.
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Library of Congress
Historic American sheet music. Civil War era, obscure 19th-century polkas, marches.
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Band Music PDF Library
Golden Age town band music. Complete parts for Sousa marches, waltzes, rags!
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Morgan Library Manuscripts
See composers' actual handwriting! Original manuscripts by Mahler, Mozart, Puccini.
26773
Total Works
1631
Machine-Readable
58098
Total Sources
212
Composers
☌ Composer Relationship Graph → ⏱ Composer Timeline →

Works & Sources

Public domain only
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