Search for classical sheet music with your iPhone or iPad with this app. The app comprises a musical corpus from the Petrucci Music Library, (IMSLP), the Library of Congress and the Duke University Library. A sum total of 1.6 million musical scores.

The data for the Petrucci Music Library App comes from around 1,600,000 OMR'ed sheets from some 160 thousand scores from the Petrucci Music Library, the Library of Congress and the Duke University Library. They contain almost 370 million notes

The application was awarded the Culture Tech Fund, in partnership with the Culture Company which was funded by the Department of Culture Arts and Leisure. The grant funds innovative new projects which combine cultural and artistic output with digital technology. The fund is open to any organisation or freelance professional based in Derry (county or city) or working with a Derry-based partner. The Petrucci Music Library would not have been possible without this funding, and thanks to this grant, this ambitious project has truly come to life.

What’s New

Version 1.7

Improved sheet music sharing feature.

Ratings and Reviews

1.5 out of 5
2 Ratings

2 Ratings

Jaime E. Dueñas M. ,

Real waste of money

Keep using the web interface. Is far much better.

Kdapple..' ,

Not worth it

Poorly designed, clunky, slow, cannot go back to home screen once something downloads. There are far better score download apps out there than this clunker.

Russkle ,

ISLMP search is broken

ISLMP search is broken. Does not return all results. Try searching for Chopin Polonaise C-sharp minor. Nothing. Comes up on website.


Infinite Loop Development Ltd
47.3 MB

Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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