1. MS Mus. 1793/1/8 Reference (shelfmark): MS Mus. 1793/1/8 Title: Leonid Feĭgin: Faust, ballet. Piano score Scope & Content: "Faust, balet, soch. 36"; 1971. Piano score, in ink. Collection Area: Music Collections Languages: English Date Range: 1971 Extent: 86 folios