Original tekst: The viola - Mnemosis Instruments. Rolla, Urhan, Tertis, Hindemith, Vieux, Primrose. Viola sheet music. For Viola. Mnemosis. FZ.50532.
Oversættelse: Bratsch - Mnemosis Instruments. Viola noder. Bratsch - Mnemosis Instruments redigeret af Frederic Laine. Memory of Music Collection.