IN Harmony: Sheet Music from IndianaAn impressive collection of mostly American sheet music, much of it popular music from the 20th century.
IN Harmony: Sheet Music from Indiana is a search and discovery system for accessing sheet music from the Indiana University Lilly Library, the Indiana State Library, the Indiana State Museum, and the Indiana Historical Society. Funded through a National Leadership Grant from the Institute of Museum and Library Services (IMLS), IN Harmony features Indiana-related sheet music - sheet music by Indiana composers, arrangers, lyricists or publishers as well as sheet music about the state. The IN Harmony open source sheet music cataloging software is available at http://inharmonycat.sourceforge.net/.
You can search the entire collection of sheet music by entering a term in the search box in the top right corner.