Track 1: Music Rocks 3-Part Mixed – Accompaniment Track – Roger Emerson and John Jacobson-1

Track 2: Music Rocks 3-Part Mixed – Balanced Voices – Roger Emerson and John Jacobson-1

Track 3: Music Rocks 3-Part Mixed – Part 1 Muted – Roger Emerson and John Jacobson-1

Track 4: Music Rocks 3-Part Mixed – Part 1 Predominant – Roger Emerson and John Jacobson-1

Track 5: Music Rocks 3-Part Mixed – Part 2 Muted – Roger Emerson and John Jacobson-1

Track 6: Music Rocks 3-Part Mixed – Part 2 Predominant – Roger Emerson and John Jacobson-1

Track 7: Music Rocks 3-Part Mixed – Part 3 Muted – Roger Emerson and John Jacobson-1

Track 8: Music Rocks 3-Part Mixed – Part 3 Predominant – Roger Emerson and John Jacobson-1