Have any of you Big Apple Listmates seen/heard this group? Sounds like fun. Curiously, Steve Barbone BALLIN' THE JACK. The clarinetist and saxophonist Matt Darriau heads this midsize ensemble, which spikes its swing-era repertory with madcap irreverence. May 27, 10 p.m., 55 Bar, 55 Christopher Street, West Village; (212) 929-9883; $8.