Lara St. John and Marie-Pierre Langlamet

If anyone can make standard-repertoire classical music fit into the clubby environs of Le Poisson Rouge, it's theatrical violin diva Lara St. John. She performs tonight with French harpist Marie-Pierre Langlamet. The duo will play tracks from their new CD Bach Sonatas, plus music by Sebastian Currier, Fauré, Debussy and Prokofiev.