Cellist Mark Votapek performs Bach's Suites for Unaccompanied Cello and Gaspar Cassadó's Suite for Cello Solo at 7 p.m., Wednesday, Sept. 16. Additional performances with pianist Tannis Gibson and violinist Mark Rush will also be featured. $5. Call 621-1655, or visit www.arizona.tix.com for tickets. Visit www.music.arizona.edu for more information.