Oorspronklik: Successful Sight-Singing, Bk 1 - Vocal Edition. Nancy Telfer. Voice sheet music. Choir sheet music. For choir. Choral.
Vertaling: Suksesvolle sang-, Bk 1 - Vocal Edition. Voice bladmusiek. Koor bladmusiek. Vir koor. Telfer Suksesvolle Choral kurrikulum. Book A, 1.