For more than 20 years, the choir Accentus has performed choral music in all its diversity. For Christmas 2009, Accentus, Laurence Equilbey and their guests created the event with a programme featuring some of the most famous sacred music pieces at the Church of Saint Thomas in Strasbourg to hear the most beautiful Christmas songs interpreted by: Concerto Koln, Sandrine Piau (Soprano), Nathalie Stutzmann (Alto), Pavol Breslik (Tenor), Johannes Weisser (Bass), Sonia Wieder Atherton (Cello), Aurelie Saraf (Harp) and Daniel Maurer, organist of the Church of St. Thomas.