Sept. 28: FARMINGTON, Ross Littlefield will perform acoustic music at 9 p.m. at UMF Olsen Student Center. Free 778-7346

Sept. 29: FARMINGTON, soprano Atsuko Hirai and pianist Frank Glazer will perform at 12:15 p.m. at UMF Merrill Hall. Donations 778-7136

Sept. 29: LISBON FALLS, Potpourri will perform folk, rock and country music at 7 p.m. at Lisbon Teen Center Coffee House. 784-2338

Sept. 29: PORTLAND, the Portland String Quartet will perform at noon at Portland Public Library, 5 Monument Square. Free 871-1710

Sept. 30: PORTLAND, the Big Wu will perform at a benefit concert at Asylum, 121 Center St. 749-1181

Oct. 1, 2: CAMDEN, Iris Demont, singer/songwriter, will perform at 7:30 p.m. at the Camden Opera House. $25 236-8448

Oct. 1, 2: GORHAM, sopranos Judith James, Deborah Hall and Marie Pressman, with pianist Edward Reichert, will perform at 8 p.m. at USM Corthell Concert Hall. $15/$10 780-5555

Oct. 1: PORTLAND, Toni Blackman will perform at 8 p.m. at Center for Cultural Exchange, One Longfellow Square. $12/$15 761-0591

Oct. 1-Nov. 15: PORTLAND, the “Moonlight Serenade” interactive musical cabaret will be held at 7:30 p.m. at The Stadium, 504 Congress St. $15 253-8068

Oct. 2: FARMINGTON, Peter Hardy and Zoe will perform acoustic music at 9 p.m. at UMF Olsen Student Center. Free 778-7346

Oct. 2: LEWISTON, Chi Li will perform Chinese music at 8 p.m. at Bates College Olin Arts Center, 75 Russell St. $8/$5 786-6135

Oct. 2: PORTLAND, Under the Song Tree will perform at 7 p.m. at a benefit concert at Portland High School Auditorium, 286 Cumberland Ave. $15 688-4573

Oct. 2: RUMFORD, Richard Smith and Julie Adams will perform on the guitar and cello at 7:30 p.m. at Mountain Valley High School Muskie Auditorium.

Oct. 2: YARMOUTH, the Cecil McBee Band will perform at 7:30 p.m. at Yarmouth High School Auditorium, West Elm Street. $25/$10 846-6313