Original: Russian & Eastern European Piano Music, Part I. S ek neodet l. Fifteen etudes de Virtuosite, Op. 72 - No. 1 in E Major.
Translation: Russian . Fifteen etudes de Virtuosite, Op. 72 - No. 2 in G Minor. Fifteen etudes de Virtuosite, Op. 72 - No. 3 in G Major.
