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Film expert Steven Frenzel shares films that explore some of the greatest artists of all time including Camille Claudel, Vermeer, Van Gogh and Rembrandt at 1 p.m. Monday, June 19, at the Helen Plum Library, 110 W. Maple St., Lombard. Register: helenplum.org or (630) 627-0316.

• The Senior Spelling Bee regional qualifying match for adults 50 and older begins at 3 p.m. Monday, June 19, Glen Ellyn Public Library, 400 Duane St., Glen Ellyn. Info: (630) 469-0879.

• Register by Monday, June 19, for the Great American Camp Out from 1 p.m. Saturday, June 24, to 11 a.m. Sunday, June 25, at Greene Valley Forest Preserve along Greene Road in Naperville. Cost: $15 per person. Register: (630) 859-8110.

Istvan and His Imaginary Band performs as part of the Children’s Lunch Hour Entertainment series from 11:30 a.m. to 12:15 p.m. Tuesday, June 20, at the Riverwalk Grand Pavilion, 912 Sindt Court, Naperville. Free. Info: napervilleparks.org.

• Bloomingdale Summer Concert Series begins at 7 p.m. Tuesdays through Aug. 22 at Old Town Park, Third and Franklin streets, Bloomingdale. Preconcert activities of free crafts and games for ages 5 to 12 start at 6:30 p.m. On June 20, Wild Daisy, a female Country group, performs. Free. Info: villageofbloomingdale.org.

• ZAZZ, an alternative jazz quintet, performs Swinging Sounds of Summer to welcome the solstice at 7 p.m. Tuesday, June 20, on the McCormick House East Lawn at Cantigny Park, 1S151 Winfield Road, Wheaton. Lawn seating; chairs and blankets welcome. Free with $5 parking. Info: cantigny.org.

Cruise Nights start at 6 p.m. and ARRA performs from 7:30 to 9:30 p.m. Wednesday, June 21, in downtown Bensenville. Free. Info: bensenville.il.us.

• Empty Can Band performs a Wednesdays at the Plaza concert from 7 to 9 p.m. Wednesday, June 21, at Millennium Plaza, Stolp Avenue next to Leland Tower, Aurora. Free. Info: auroradowntown.org.

• The Family Concert Series presents J and T Band performing country from 7 to 8:30 p.m. Wednesday, June 21, at Usher Park, Irving Park Road and Walnut Street, Itasca. Free. Info: itascaparkdistrict.com.

• Belmont Village Senior Living Geneva Road hosts a Bike to End Alzheimer’s fundraiser from 7 a.m. to 7 p.m. Wednesday, June 21, at 545 Belmont Lane, Carol Stream. Staff, residents and visitors donate $10 to ride a stationary bike for 15 minutes with the goal of having someone on the bike for 12 straight hours. Proceeds benefit the Alzheimer’s Association Walk to End Alzheimer’s. Info: belmontvillage.com/donateALZ or (630) 510-1515.