Original: Alfred's Essentials of Music Theory Software, Version 2.0, Volumes 2 & 3. With the lab pack, the computers are not networked.
Traducción: Essentials de Alfred de Teoria Musical Software, Versão 2.0, 2 Volumes. Andrew Surmani. Para 05 Computadores. 1 Educador, 4 alunos. Teoria.