Original tekst: Piano Sonatas, Volume 1. Franz Joseph Haydn. Piano Sonatas, Volume 1 composed by Franz Joseph Haydn. 49. Intermediate.
Oversættelse: Piano Sonatas, Volume 1 komponeret af Franz Joseph Haydn. Hob. XVI nr. 11, 19, 34, 35, 36, 37, 40, 46, 49, 52. 1732-1809.