Izvornik: The 16-Bar Theatre Audition - Soprano. Voice sheet music. Intermediate. The 16-Bar Theatre Audition - Soprano. Edited by Michael Dansicker.
Prijevod: 16-Bar Kazalište Audicija - Soprano. S ovim novim serijama, taj problem je riješen zauvijek. Lijep. Ljubav, Look Away.