Hot Buttered Rum, Dave Nelson Band and members of Leftover Salmon will perform at SEVA’s 35th anniversary benefit show in February. The event will take place at Petaluma, CA’s Mystic Theatre on February 19. Since 1978, Seva Foundation has played a leading role as the innovator in the delivery of vital eye care and diabetes prevention services to the worlds most vulnerable, including women, children and indigenous peoples. SEVA founder Wavy Gravy will host the benefit.