Orijinal: 150 Rounds for Singing and Teaching. All of the standard rounds are represented, including many by master composers.
Tercüme: Şan ve Öğretmenlik için 150 yuvarlar. LET'S DANCE, gel. Edward Bolkavec. Sesli notalar. Koro notalar. Koro, Ses. KOLEKSİYON.