Part of the set of symphonies that Haydn wrote on his first trip to London, Symphony No. 96 is notable not only because it is so elegant but also because a huge chandelier fell from the ceiling during its premiere performance; no one was injured, and the piece acquired its nickname, the "Miracle." Internationally renowned pianist Pierre-Laurent Aimard joins the Cleveland Orchestra for tonight's performance at 7:30 at Severance Hall. An hour before the concert, composer Anthony Cheung, whose new work, Topos, receives its world premiere at the concert, joins Rabbi Roger C. Klein of The Temple-Tifereth Israel for "Meet the Composer," the pre-concert talk. Tickets start at $29, and performances repeat at 11 a.m. tomorrow (with a different pre-concert talk, and minus the Cheung piece) and at 8 p.m. on Saturday. (Niesel)