Track 1: Someone Came Knocking 2-Part – Accompaniment Track – Cynthia Gray-1

Track 2: Someone Came Knocking 2-Part – Balanced Voices – Cynthia Gray-1

Track 3: Someone Came Knocking 2-Part – Part 1 Muted – Cynthia Gray-1

Track 4: Someone Came Knocking 2-Part – Part 1 Predominant – Cynthia Gray-1

Track 5: Someone Came Knocking 2-Part – Part 2 Muted – Cynthia Gray-1

Track 6: Someone Came Knocking 2-Part – Part 2 Predominant – Cynthia Gray-1