There's a whopping 37 new shows this week, including Toby Keith, Marilyn Manson/Slayer and Incubus. But they’re all going to have to crank it up extra if they’re gonna out-loud Jucifer. —D.X. Ferris
Disturbed/Killswitch Engage/Lacuna Coil/Chimaira: Doors 2 p.m., music starts 2:30, with tattoo artists, booths, and more. Side stage: Spineshank, Bury Your Dead, Crooked X, Born of Osiris, and After the Burial. $39.75 (Ticketmaster), Sun., May 3. Time Warner Cable Amphitheater at Tower City.
Ballyhoo/the B Foundation/Tropidelic: Date TBA, Thu., June 4, 8 p.m., $8. Grog Shop.
Kevin Rudolf/Hyper Crush/Cash Cash/the Audition/Go Crash Audio/Jeremy Greene: Tue., April 28. House of Blues.
The Appleseed Cast: Wed., June 3, 8 p.m., $8 ADV/$10 DOS. Grog Shop.
Au Revoir Simone/Findlay Brown/the Breakdown: Fri., June 26, 9 p.m., $8 ADV/$10 DOS. Grog Shop.
Better Than Ezra/Tyrone Wells: Tue., June 23, 7:30 p.m., $19.50 ADV/four-pack general admission tickets $58 (LiveNation.com). House of Blues.
Mike Birbiglia: Fri., Oct. 2, 8 p.m., $28.50 (LiveNation.com or House of Blues box office). Lorain Palace Theater.
Black Moth Super Rainbow: Sat., June 27, 9 p.m., $10 ADV/$12 DOS. Grog Shop.
The Dogs: Tavern, Thu., June 18, 9 p.m. Beachland.
Eternal Legacy/HATE/Trazom: Sat., May 16, 8 p.m., $5, 21+. Maple Grove.