fri. 28 Tom Trenney, organist Acclaimed recitalist and winner of 2006 National Competition in organ improvisation. Co-presented by The American Guild of Organist and Westminster Presbyterian Church Music Program, 8 p.m. Friday, Sept. 28, Westminster Presbyterian Church, 724 Delaware Ave., Buffalo; $. 884-9437, www. westminster- bflo. org sat. 29 & sun. 30 Cinderella to Scheherazade - Pianist Philippe Bianconi will perform with the Buffalo Philharmonic Orchestra under the baton of JoAnn Falletta in an evening of love and adventure through the music of Saint-Saëns and Rimsky-Korsakov, 8 p.m. Saturday, Sept. 29 and 2:30 p.m. Sunday, Sept. 30, Kleinhans Music Hall, 71 Symphony Circle, Buffalo; $. 885-5000, www.bpo.org wed. 3 The BPO on Campus - Concert conducted by Robert Franz and featuring Persis Parshall Vehar, Canisius College Composer-in-Residence, in a performance of Chopin's "Fantasy on Polish Airs," 7:30 p.m. Wednesday, Oct. 3, Canisius College's Montante Cultural Center, 2045 Main St., Buffalo; $. 888-5990. Master Class - Presented by the UB Concert Band, with Nate Wooley, trumpet, and Paul Lyttle, percussion, 4:30 p.m. Wednesday, Oct. 3, Baird Recital Hall, UB North Campus, Amherst; free, open to the public.