The band is Olivia Merilahti (singer and musician) and Dan Levy (multi-instrumentalist). The duo has been backed on stage by three different drummers (Jérémie Pontier 2007–2008, José Joyette 2008–2009, Pierre Belleville since 2009). Their first studio album A Mouthful topped the French charts in 2008, making them the first French act singing in English to reach that position.