Marc Lucien Lavoine is a French singer and actor. In 1985, his hit single "Elle a les yeux revolver..." reached number four on the French Singles chart and marked the beginning of his successful singing career. He starred in the television series Crossing Lines as Louis Daniel, head of an International Criminal Court police team that investigates crimes that cross European borders.

Catherine Ringer is a French singer, songwriter, composer, multi-instrumentalist, dancer, choreographer, actress, and co-founder of the pop rock group Les Rita Mitsouko. She is the daughter of French artist Sam Ringer. She is also the lead vocalist for Plaza Francia Orchestra where she performs with Eduardo Makaroff and Christoph H. Müller, formerly of Gotan Project.