Recess Monkey entertains moms and children in Mercerdale Park on Friday, Aug. 10, 2012. The band is comprised of three elementary school teachers: Jack Forman, Drew Holloway and Daron Henry.

The trio returns to Mercer Island on Tuesday, Aug. 21, at 6:15 p.m. for a concert in Mercerdale Park at 77th Avenue S.E. and S.E. 32nd Street, presented by the Mercer Island Preschool Association. The community is invited to bring picnic dinners on the lawn.

Photos by Rebecca Mar.