Track 1: Nature Sings 2-Part – Accompaniment Track – Dale Wood-1

Track 2: Nature Sings 2-Part – Balanced Voices – Dale Wood-1

Track 3: Nature Sings 2-Part – Part 1 Muted – Dale Wood-1

Track 4: Nature Sings 2-Part – Part 1 Predominant – Dale Wood-1

Track 5: Nature Sings 2-Part – Part 2 Muted – Dale Wood-1

Track 6: Nature Sings 2-Part – Part 2 Predominant – Dale Wood-1