From: Photo Coverage: MAMMA MIA! Celebrates 10th Anniversary on Broadway

Broadway's smash musical MAMMA MIA!, based on the pop hits of 70's super group ABBA, officially kicked of its 10th Anniversary Year by lighting two brand new glittery disco balls that have been newly installed on the iconic Winter Garden Theatre marquee. The new principal stars of MAMMA MIA!, who begin performances that very evening, activated the switch to illuminate the disco balls for the very first time. BroadwayWorld was on hand for the event and brings you photo coverage below.
Date Taken: October 22, 2010