We’ve all been around the block, right? You pick him up, then he hustles him who slaves for her who sleeps with them who tricks with hir who sleeps with you. Austrian playwright Arthur Schnitzler didn’t make it up when he wrote his once infamous 1897 sex play La Ronde. It’s been adapted ever since many times and ways, and one popular version is Hello Again, the 1994 very gay musical adaptation by Michael John LaChiusa. If you don’t find at least one appealing coupling, your libido probably is dead. This new production of Hello Again runs through Wed., Nov. 13, at the spiffy new Theo Ubique Cabaret Theatre, 721 Howard St. (Evanston side, not Chicago side). It’s directed and choreographed by Brenda Didier, with musical direction by Jeremy Ramey. 773-347-1109; http://theo-u.com