It’s swim time: Knights of Columbus pool in Lake Highlands opens for business this Saturday.

Sat., May 23 at O’Riley’s: Live music featuring Sedated, a Ramones tribute band; Fracas; Sea of Sorrow, an Alice in Chains tribute band; and Life After Right Now

Memorial Day, May 25:

Dallas Arboretum Memorial Day Picnic and Children’s Concert featuring Eddie Coker from 11 a.m.-2 p.m. on the Martin Rutchik Concert Stage.

Flag Pole Hill Dallas Symphony Orchestra Memorial Day concert starts at 8 p.m. — with fireworks!