To CBS Tony Award show producers: one word, “Candela.” This brilliant number, a dazzling distillation of music and dance, is just one of a terrific series of musical set-pieces in the Broadway transfer of Buena Vista Social Club (Gerald Schoenfeld Theatre,

The real music club was in the Buenavista quarter of Havana. It was once the go-to place for dance styles like son Cubano and bolero — that are as fun to watch on a Broadway stage as in a