Track 1: Accompaniment Only - arr. Ruth E. Dwyer and Thomas Gerber

Track 2: Balanced Voices - arr. Ruth E. Dwyer and Thomas Gerber

Track 3: Part 1 muted - arr. Ruth E. Dwyer and Thomas Gerber

Track 4: Part 1 predominant - arr. Ruth E. Dwyer and Thomas Gerber

Track 5: Part 2 muted - arr. Ruth E. Dwyer and Thomas Gerber

Track 6: Part 2 predominant - arr. Ruth E. Dwyer and Thomas Gerber