Izvornik: Paul McCartney - Back in the U.S., Live 2002. Vanilla Sky. 2-Disk Set. - Piano Software. Paul McCartney. Piano sheet music.
Prijevod: Paul McCartney - Povratak u SAD-u, live 2002. Piano note. Paul McCartney - Povratak u SAD-u, live 2002. Smart PianoSoft.