Her background is in classical music, but her influences are far more eclectic than that: Tom Waits, bossa nova, Jacques Brel and traditional music from her home country all feed into Youn Sun Nah's performances. The Korean singer has been a fixture of the Parisian jazz scene for some years now, and is beginning to break the American market. She returns to the Eglise St-Germain-des-Prés for a covers-heavy set with her backing quartet.