Check out what's happening for free or low cover charge at Chicagoland casinos this weekend.

Blue Chip Hotel and Casino, 777 Blue Chip Drive, Michigan City, Ind., 219-879-7711; bluechipcasino.com. Aug. 21, Planet Groove (6 p.m.); DJ Night (10 p.m.); Timing's Everything (10:30 p.m.). Aug. 22, The Neverly Brothers (1:30 p.m.); 80's Enough (6 p.m.); Spazmatics (10 p.m.) Nawty (10:30 p.m.). Aug. 23, Meet the Beetles! (noon); The Skallywags (5 p.m.).

Hard Rock Cafe at Four Winds Casino, 11111 Wilson Road, New Buffalo, Mich. 866-494-6371; Fourwindscasino.com. Aug. 21, Robbie Gold (6:30 p.m.); Poison'D Crue (10 p.m.). Aug. 22, Smash Kings. Aug. 23, Mike Talbot.

Grand Victoria, 250 S. Grove Ave., Elgin. 847-468-7000; Grandvictoriacasino.com. Aug. 21, Guitarra Azul. Aug. 22, Phidget.

Stage 151 at Harrah's Joliet Casino, 151 N. Joliet St., Joliet, 815-740-7800; harrahsjoliet.com. Aug. 21, Spoken Four. Aug. 22, DJ on the casino floor.

Hollywood Casino Aurora, 1 W. New York Street Bridge, Aurora. 800-888-7777; hollywoodcasinoaurora.com. Hollywood Casino Aurora House Band will play every Friday and Saturday night through August.

Hollywood Casino Joliet, 777 Hollywood Blvd., Joliet. 815-927-2060; hollywoodcasinojoliet.com. Aug. 21, Blind Reflexx. Aug. 22, Howl at the Moon (Dueling Pianos show).

Horseshoe Hammond Casino, 777 Casino Center Drive, Hammond, Ind., 219-473-7000; horseshoehammond.com or Thevenue-chicago.com. Nothing scheduled.

Potawatomi Casino, 1721 W. Canal St., Milwaukee. 800-729-7244; Paysbig.com. Aug. 21, Sarah Gayle Meech (9 p.m. at the Fire Pit's side bar); Ripple Effect Duo (9 p.m. at Bar 360). Aug. 22, Sarah Gayle Meech (9 p.m., at Bar 360); Larry Pascale Duo (9 p.m., at the Fire Pit's side bar).

Annie Alleman is a freelance reporter for the Post-Tribune.

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