A mature couple, a younger couple and a wacky pianist at a swanky party all tackle composer/lyricist Stephen Sondheim’s tricky tunes in the 1990s musical revue Putting it Together. The show kicks off Michael Weber’s new artistic director post for Porchlight Music Theatre. Putting it Together continues through Oct. 16 at Theater Wit, 1229 W. Belmont Ave. Show times are at 7:30 p.m. Thursdays and Fridays; 8 p.m. Saturdays; and 2 p.m. and 6 p.m. Sundays. Tickets are $38. Call 773-506-8150 or visit www.theaterwit.org or porchlightmusictheatre.org or more information. Photo of Adam Pelty and McKinley Carter in Putting it Together by Jeremy Rill.