Capital Chorus (London, England)
London Sangerstevne 2012
Colliers Wood Chorus (London, England)
I Piccoli Cantori della Citta di Trieste (Trieste, Italy)
Mirabile Ensemble (Nottinghamshire, England)
UCL East European Choir (London, England)
Simply Singers (Hampshire, England)
Philip Norman, Founding Artistic Director
Central Harmony Community Choir (London, England)
Ceres (Marjamaa, Estonia)
Ancora Female Voice Choir (Hampshire, England)
Roane State Celebration Singers (Tennessee, USA)
