Originalus: Happy. For an easier deciphering of the piece, there are added fingerings on the most difficult parts. Piano Solo sheet music. Score.
Vertimas: Laimingas. Pianinas Pavieniai natos. Pažangus. Laimingas sudaro Toni Nita. Fortepijonui. Pasauliečiai, Filmai. TV, Pop, 21-ajame amžiuje.