The show will go on! Broadway musicians reached a tentative labor agreement with theater owners Thursday — thwarting a potentially crippling strike that could have dropped the curtain on nearly two dozen musicals. The American Federation of Musicians Local 802 — which reps 1,200 musicians — said the long-awaited deal with the Broadway League included wage increases and health fund contribution increases. “United in solidarity, Local 802 Broadway musicians are thrilled to announce that we