Original: The Perfect Rehearsal. Everything You Wanted to Know About Rehearsals. TRIPLE R - REHEARSAL, REHAB, RESCUS. Choir sheet music.
Traducció: The Perfect Assaig. TRIPLE R - Assaig, REHAB, RESCUS. Partitures Cor. The Perfect Assaig. Per Coral. Shawnee Press. Tapa tova.