Track 1: Alto Muted - Wolfgang Amadeus Mozart

Track 2: Alto Predominant - Wolfgang Amadeus Mozart

Track 3: Balanced Voices - Wolfgang Amadeus Mozart

Track 4: Bass Muted - Wolfgang Amadeus Mozart

Track 5: Bass Predominant - Wolfgang Amadeus Mozart

Track 6: Soprano Muted - Wolfgang Amadeus Mozart

Track 7: Tenor Muted - Wolfgang Amadeus Mozart