Oorspronklik: The iPad Piano Studio. Composed by Leila J. Viss. Leila Viss, blogger at 88PianoKeys. Piano Method sheet music. For Piano.
Vertaling: Die iPad Klavier Studio. Saamgestel deur J. Leila Vis. Leila Vis, blogger by 88PianoKeys. Piano Metode bladmusiek. Book.
