Closing Night. 7-7:45 p.m., Kentucky Chrome (five-piece rockabilly outfit); 8:15-9:30 p.m., George Bedard & the Kingpins (blues, rockabilly, swing and roots), 10 p.m., movie " The Wizard of Oz ." For details on the Ann Arbor Summer Festival, go to http://www.annarborsummerfestival.org /a>. Send To A Friend | Print this | Permalink Reddit   Digg