CONCERTS Chamber Music Party — St. Philip's in the Hills Episcopal Church, 4440 N. Campbell Ave. Three celebrated graduate ensembles-in-residence at the University of Arizona’s Fred Fox School of Music will be showcased. 2-3:30 p.m. April 22. $15. 222-7277. friendsofmusictucson.org.Mozart and Beethoven Concert — Dove of Peace Lutheran Church, 665 W. Roller Coaster Road. Members of True Concord joined by guest pianist Stephen Carlson for quintets for piano and winds by Mozart and Beethoven.