Original: Duet Repertoire, Level 7. Piano Solo sheet music. Duet Repertoire, Level 7 for Piano. Published by Neil A. Kjos Music Company. KJ.WP617.
Traducció: Duo Repertori, Nivell 7. Full Piano Només la música. Duo Repertori, Nivell 7 per a Piano. Publicat per Neil A. Kjos Music Company.