Track 1: Alto Predominant - Francis Poulenc

Track 2: Alto Predominant - Francis Poulenc-1_1

Track 3: Alto muted - Francis Poulenc

Track 4: Balanced Voices - Francis Poulenc

Track 5: Balanced Voices - Francis Poulenc-1_1

Track 6: Soprano 1 Predominant - Francis Poulenc

Track 7: Soprano 1 Predominant - Francis Poulenc-1_1

Track 8: Soprano 1 muted - Francis Poulenc

Track 9: Soprano 2 Predominant - Francis Poulenc

Track 10: Soprano 2 Predominant - Francis Poulenc-1_1

Track 11: Soprano 2 muted - Francis Poulenc