There are several shots of fans on the dance floor theres a shot of a couple at Pe-Tes Cajun BBQ House with members of the Bourbon Street band dancing behind them and musicians onstage, including a jamming Lady D. But its the posed portraits that have the most impact, including one of C. J. Chenier, wearing a Mona Lisa smile along with a cap and reflective shades, with just the top of his accordion showing. Theres also a somber-looking Cedric Powell, with his accordion in mid-swing, posed outside Houstons Jax Grill. 10 a.m. to 5 p.m. Tuesdays through Saturdays. Through August 27. Museum of Printing History, 1324 West Clay. For information, call 713‑522-4652. Free.
Tuesdays-Saturdays, 10 a.m.-5 p.m. Starts: June 10. Continues through June 27, 2011