Original: Piano Technique - Trills Vol. 2. Studies. Etudes. Piano Method sheet music. Piano Solo sheet music. Piano Technique - Trills Vol. 2.
Traduction: Comprend etudes par Bertini, Busoni, Bulow, Clementi, Cramer, Czerny, Heller, Hofmann, Neuhaus, Saint-Saens, Scriabine et Tausig.