Best bets: The Arlington Million returns; Alonzo Bodden plays the Improv
Amazing race
Cheer on the horses and jockeys or just have a ball with all sorts of spectator contests and concerts tied to the 37th running of the Arlington Million on Saturday at Arlington International Race Course, 2200 W. Euclid Ave., Arlington Heights. $30 general admission; $6 youth; VIP packages also available. (847) 385-7500 or arlingtonpark.com. 12:15 p.m. Saturday, Aug. 10
Fab followers
Get your fill of tribute acts, merchandise and musicians who have ties to the Fab Four at the annual Fest for Beatles Fans this weekend at the Hyatt Regency O'Hare, Rosemont. $56 Friday admission; $82 daily admission Saturday and Sunday. (866) 843-3378 or thefest.com. 5 p.m. to midnight, Friday, Aug. 9; noon to midnight, Saturday, Aug. 10; noon to 11 p.m. Sunday, Aug. 11
Do tell
Award-winning comedian Alonzo Bodden ("Last Comic Standing," "Wait Wait ... Don't Tell Me!") returns to perform another series of standup sets this weekend at the Improv Comedy Showcase, 5 Woodfield Road, Schaumburg. $22 plus a two-item purchase. (847) 240-2001 or chicago.improv.com. 7:30 and 9:45 p.m. Friday, Aug. 9; 7 and 9:15 p.m. Saturday, Aug. 10; 7 p.m. Sunday, Aug. 11
Evanston's own
Fans of the HBO series "Entourage" won't want to miss "An Evening of Standup Comedy with Jeremy Piven" featuring Jay Mandyam. Piven, an Evanston native, performs tonight at the Vic Theatre, 3145 N. Sheffield Ave., Chicago. $35-$70. (877) 987-6487 or victheatre.com. 7:30 p.m. Friday, Aug. 9
Mexican traditions
The Fox Valley's own Ballet Folklorico de Quetzalcoatl celebrates traditional Mexican music and regional dances tonight at the Paramount Theatre, 23 E. Galena Blvd., Aurora. $25-$30. (630) 896-6666 or paramountaurora.com. 8 p.m. Friday, Aug. 9
Symphonic 'contender'
The Chicago Symphony Orchestra performs Leonard Bernstein's score to "On the Waterfront" live alongside a screening of the Academy Award-winning 1954 film tonight at the Ravinia Festival, 418 Sheridan Road, Highland Park. $35-$90 pavilion seating; $25 lawn seating. (847) 266-5100 or ravinia.org. 8 p.m. Friday, Aug. 9
Jazz fusion
Grammy Award-winning jazz fusion composer and musician Herbie Hancock shares a concert bill with Kamasi Washington on Saturday at the Huntington Bank Pavilion at Northerly Island, 1300 S. Linn White Drive, Chicago. $29.50-$149.75. (800) 745-3000 or livenation.com. 6:30 p.m. Saturday, Aug. 10
Majestic butterflies
The Monarch Coalition and the Crystal Lake Park District team up to celebrate butterflies at the "Monarchs & Music" event with activities, games and monarch education. There's also the opportunity to buy a pollinator plant to help with butterfly re-population efforts on Sunday at Main Beach, 300 Lake Shore Drive, Crystal Lake. Free admission. (815) 459-0680 or crystallakeparks.org. 12:30 to 4:15 p.m. Sunday, Aug. 11