After four albums and more than 900 concerts, including a sold-out Olympia, the most endearing couple in French music is seeking new inspiration. A banjo is offered to them during a performance, and that's all it takes for the two lovers to start writing their fifth opus. A folk and pop album with French lyrics of rare quality, "Soyez heureux" ("Be Happy") delivers on its promise by bringing solace to our hearts and an irrepressible smile to our lips.