The Joshua Light Show, who illuminated many Grateful Dead concerts at New York’s Fillmore East, will enhance two dates on Warren Haynes’ upcoming Jerry Garcia Symphonic Celebration. Those shows include Haynes’ stop at Lenox, MA’s Tanglewood Music Center on June 22 and his performance at Philadelphia’s The Mann Center for the Performing Arts on June 25.

After spending many years working in television, Joshua Light Show’s Joshua White has recently shifted his focus back to lighting musical performances. His recent credits include work with the likes of MGMT, Woods, Lou Reed and others.