Originalno: Musica Activa. This is an adaption of “Musica Viva 2. The Mini-Canon. Joseph Wuytack. Musica Activa. Edited by Judy Sills.
Prevod: To je prilagajanje v "Musica Viva 2. Mini-Canon. Pristop za glasbeno vzgojo. Uredil Judy police. Schott. Mehko prekrivalo.
