Track 1: Alto Muted - Francisco Guerrero

Track 2: Alto Predominant - Francisco Guerrero

Track 3: Balanced Voices - Francisco Guerrero

Track 4: Bass Muted - Francisco Guerrero

Track 5: Bass Predominant - Francisco Guerrero

Track 6: Soprano 1 Muted - Francisco Guerrero

Track 7: Soprano 1 Predominant - Francisco Guerrero

Track 8: Soprano 2 Muted - Francisco Guerrero

Track 9: Soprano 2 Predominant - Francisco Guerrero

Track 10: Tenor Muted - Francisco Guerrero

Track 11: Tenor Predominant - Francisco Guerrero