Track 1: Alto Muted - Mariano Garau

Track 2: Alto Predominant - Mariano Garau

Track 3: Balanced Voices - Mariano Garau

Track 4: Bass Muted - Mariano Garau

Track 5: Bass Predominant - Mariano Garau

Track 6: Soprano Muted - Mariano Garau

Track 7: Soprano Predominant - Mariano Garau

Track 8: Tenor Muted - Mariano Garau

Track 9: Tenor Predominant - Mariano Garau