Billy Crystal at Playhouse Square

It’ll be a mahvelous evening at the State Theatre in Cleveland as Billy Crystal appears live at 8 p.m. He’ll do some standup, some storytelling and an interview led by Bonnie Hunt. Tickets are $64-$154 at 216-241-6000 or www.playhousesquare.org.

Vietnam Vigil at Clinton shrine

A Vietnam Vigil will be held Wednesday evening at the Ohio Veterans’ Memorial Park, 8005 Cleveland-Massillon Road, Clinton. It will pay tribute to the 3,094 men and one woman from Ohio who died in the war. Vietnam-era music begins at 6 p.m. with the vigil at 7, including singing of the national anthem, bagpipers and a guest speaker. Bring candles if you wish. For more information, visit www.OVMP.org.

Daya to perform in Cleveland

Singer-songwriter Daya is only 18, but she’s already had hits including Hide Away and Don’t Let Me Down (with the Chainsmokers). She’s touring behind her full-length debut, Sit Still Look Pretty, and will perform at 7:30 p.m. at House of Blues Cleveland, 308 Euclid Ave. Tickets are $20 at 800-745-3000, www.ticketmaster.com.

Reception for autism exhibit

A reception for the new exhibit His Ability: Autism Seen Through His Sister’s Eyes runs from 4 to 6 p.m. at the Margaret Clark Morgan Foundation Gallery, 10 W. Streetsboro St., Hudson, featuring artwork by Claudia and Isabelle Olaes and piano music by their brother, Ethan. 330-655-1366.