Special EventsHarrah's Ak-Chin 15406 N. Maricopa Rd., Maricopa www.harrahsakchin.com
High-energy R&B/funk band Here Come the Mummies, who perform their gigs while wrapped up in bandages, stumble out of their sarcophagi for two shows at the casino's Oasis Lounge. 5 and 8 p.m., free. Call 480-802-5000. theUnderground 105 W. Main St., Mesa www.mesaunderground.com
Local bands Red Son, Bad Vibe, Dead Life, and Conscience will perform during the Creepy Crawl Ball. 6:30 p.m.; $5 with costume, $10 without. Call 480-559-5859.
Chasers 8005 E. Roosevelt St., Scottsdale www.chaserslive.net
Halloween Havoc featuring a costume contest with cash prizes (including $100 for first place and $25 for second), as well as music from Element a440, E-Bomb, Shooting Mary, Ethon 103, and Screaming Ant. 7 p.m., $7. Call 480-945-4985. Club Red 2155 E. University Dr., Tempe www.clubredrocks.com
The hustlers of Mega Don Entertainment offer up their Paranormal Activity 18-plus Halloween party, which will be hosted by Nicho Savant and feature the K.O.R.T. Boyz DJs on the ones and twos. 9 p.m., $5 with costume. Call 480-258-2733. Donna Jean's Libations 6676 W. Bell Rd., Glendale www.donnajeanslibations.com
Halloween party with music from Crapple, Sidewalk Saints, and Unstable Youth. 9 p.m., $3. Call 623-79-7036. Rhythm Room 1019 E. Indian School Rd. www.rhythmroom.com
Halloween party and local music showcase with performances from Return to Custody, Peggy Kaye and the Blu Notes, The Cold Desert, Brendon Cottrell, Motion Jones, Jesse Hudson, Azul, and Hush. 6:30 p.m., $8. Call 602-265-4842. School of Rock 411 S. Mill Ave., Tempe schoolofrockmillave.com
This newly opened nightclub will host an '80s Halloween night with live music, a $500 cash prize for best costume, and more. 10 p.m. Call 480-966-3573. Toby Keith's I Love This Bar and Grill 1065 N. Dobson Rd., Mesa www.tobykeith.com/mesa
Drink specials, a costume contest for prizes, live music, and more. 10 a.m.-2 a.m. Call 480-844-8629. Yucca Tap Room 29 W. Southern Ave., Tempe www.yuccatap.com
Valley Fever's Honky Tonk Halloween Party with outlaw country from DJ Dana and Johnny Volume, as well as Americana and roots music from Junction 10 and a costume contest at midnight. 9 p.m. Call 480-967-4777.