Observer Editor, Free
Paul Keller Jazz Quartet: First Presbyterian Church Jazz Vespers.:
Jazz on the church lawn, interspersed with spiritual readings, by this local ensemble led by veteran bassist Keller. Followed by a picnic. Canceled in case of rain. 5 p.m., First Presbyterian Church, 1432 Washtenaw Ave. Free. amilot@FirstPresbyterian.org., . . . . . .