Best bets: Barbra Streisand sings at Chicago's United Center; Monsta X performs in Rosemont
Her name is Barbra
Grammy and Academy Award-winning superstar Barbra Streisand performs her concert "One Night Only" at the United Center, 1901 W. Madison St., Chicago. $99-$975. (800) 745-3000 or unitedcenter.com. 8 p.m. Tuesday, Aug. 6
Classical recital
Evanston native and operatic tenor Matthew Polenzani is joined by mezzo-soprano Jennifer Johnson Cano in a concert of songs by Schubert, Beethoven, Brahms and Janácek at the Ravinia Festival's Martin Theatre, 418 Sheridan Road, Highland Park. $45-$65 indoor seating; $10 lawn seating. Polenzani also leads a free master class that is open to the public on Wednesday at Ravinia's Bennett Gordon Hall. (847) 266-5100 or ravinia.org. Concert: 7:30 p.m. Tuesday, Aug. 6; Master class: 2 p.m. Wednesday, Aug. 7
K-pop stars
K-pop fans who love the group Monsta X ("Trespass," "Hero") won't want to miss the "We Are Here" tour, which plays the Rosemont Theatre, 5400 N. River Road, Rosemont. Sold out, but verified resale tickets available. $15-$25 parking. (800) 745-3000 or rosemonttheatre.com. 8 p.m. Tuesday, Aug. 6
Go to Gurnee
Gurnee Days returns with fireworks, a parade, concerts, carnival rides, food booths and more starting Thursday at Viking Park, 4374 Old Grand Ave., Gurnee. Free admission. (847) 623-7788 or gurneedays.com. 10 a.m. to 8:45 p.m. Thursday, Aug. 8; 10 a.m. to 10:30 p.m. Friday, Aug. 9; 7 a.m. to 10:30 p.m. Saturday, Aug. 10; and 8 a.m. to 3:30 p.m. Sunday, Aug. 11
Detective thriller
Anderson's Bookshops host an appearance by author Sandra Brown, who discusses and signs copies of her mystery thriller "Outfox" at North Central College's Meiley-Swallow Hall, 31 S. Ellsworth St., Naperville. $31 single admission; $41 dual admission (includes one copy of the book). (630) 355-2665 or andersonsbookshop.com. 8 p.m. Thursday, Aug. 8