Oorspronkelijk: Marc André Hamelin. 12 Etudes In All The Minor Keys. Sheet Music. Piano Solo. PF. Marc-André Hamelin.
Vertaling: " No.9 in F minor "after Rossini" No.10 in F minor "after Chopin" No.11 in C minor "Minuetto" No.12 in A- minor "Prelude and Fugue.
