Today's must-see concerts

He’s worked with Liza Minnelli, Kylie Minogue and just about every downtown act in NYC. Now composer, pianist and performer Lance Horne hosts his own wild night of singing, drinking and dancing, strip-teasing and bad behavior at the East Village nightlife hub Club Cumming. Expect advanced show-tune geekery and appearances by Broadway stars looking to get down by the piano. Plan to sleep in on Tuesday.

Part cabaret, part piano bar and part social set, Cast Party offers a chance to hear rising and established talents step up to the microphone (backed by the slap and tickle of Steve Doyle on bass and Billy Stritch at the ivories, plus the bang of Daniel Glass on drums). The waggish Caruso presides as host.