In Spring Sing: Representatives from Ann Arbor High School's A Cappella Choir and the University's Michigan Singers are shown here, along with choir directors. Both groups are in Ann Arbor High's third annual Spring Sing at 3:30 p.m. Sunday in the auditorium of the new high school. Shown are (left to right) University students Willis Patterson, Joan Holmberg, Edward Banghart, the Michigan Singers choir director, Maynard Klein, A Cappella Director John Merrill, and A Cappella members Karen Gerstler, Ron Brooks, and Allison Myers. Nelita True, U-M student, is at the piano.