Les Ondes Silencieuses (English: The Still Waters) is the third full-length album by French electronica artist Colleen (real name Cécile Schott) released on May 21, 2007. The name can be interpreted in numerous ways. It can refer to the unusual calmness of still water, sound waves, or the French expression to refer to strange animal behaviour before earthquakes. The album was made using natural instruments played live, thus keeping with the unsampled style of Schott's last few albums. Her penchant for unusual instrumentation was again evident, with the spinet and viola da gamba making appearances alongside the more familiar classical guitar and clarinet. The use of the viola da gamba was inspired by a 15-year old Schott viewing Tous les matins du monde, a French film (adapted from a novel of the same name) based on the life of Marin Marais who played the instrument. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.