The Lafayette Science Museum Foundation is pleased to announce its Spring 2013 Bach Lunch season lineup.Bach Lunch will be celebrating 25 years this spring and is the popular free lunch hour series featuring different musicians performing from noon to 1PM. Lunches are available for purchase from local restaurants on a first-come, first-served basis beginning at 11:15AM. The concerts are held in Downtown Lafayette at Parc Sans Souci at the corner of Polk, Congress and Vermilion Streets. Proceeds go to the support of the Lafayette Science Museum. Performing March 22 is The Viatones. Call (337) 291-5544 for more information.