Track 1: Balanced Voices - Rihards Dubra

Track 2: Bass 1a Muted - Rihards Dubra

Track 3: Bass 1a Predominant - Rihards Dubra

Track 4: Bass 1b Muted - Rihards Dubra

Track 5: Bass 1b Predominant - Rihards Dubra

Track 6: Bass 2a Muted - Rihards Dubra

Track 7: Bass 2a Predominant - Rihards Dubra

Track 8: Bass 2b Muted - Rihards Dubra

Track 9: Bass 2b Predominant - Rihards Dubra

Track 10: Tenor 1a Muted - Rihards Dubra

Track 11: Tenor 1a Predominant - Rihards Dubra

Track 12: Tenor 1b Muted - Rihards Dubra

Track 13: Tenor 1b Predominant - Rihards Dubra

Track 14: Tenor 2a Muted - Rihards Dubra

Track 15: Tenor 2a Predominant - Rihards Dubra

Track 16: Tenor 2b Muted - Rihards Dubra

Track 17: Tenor 2b Predominant - Rihards Dubra