Original tekst: Piano Sonatas Nos. 1-4, Opp. 1, 14, 28, 29. Piano Sonatas Nos. 1-4, Opp. 1, 14, 28, 29 composed by Sergei Prokofiev.
Oversættelse: Piano Sonatas Nos. 1-4, Opp. 1, 14, 28, 29, komponeret af Sergei Prokofiev. Sonata. Sonata No 3 i A-mol, opus 28.