Oriģināls: The iPad Piano Studio. Composed by Leila J. Viss. Leila Viss, blogger at 88PianoKeys. Piano Method sheet music. For Piano.
Tulkojums: IPad Piano Studio. Sastādījis Leila J. VISS. Leila Viss, blogeris at 88PianoKeys. Klavieru metode notis. Piano Solo notis.
