The Plumb Pavilion in the City Park is host to the "In the Good Ole Summertime" Concert Series.

2022 Schedule at the Plumb Pavilion includes;
- May 21: Streator Food Truck Festival with Dan Blanchette Acoustic - 1:30 to 3:30 pm
- & Rosie and the Rivets - 4:30 to 7 pm
- May 28: Park Fest - Minus 55 - 5:30 to 9 pm
- May 29: Park Fest - Mary and the Troublemakers - 2 to 5 pm
- June 11: Joliet American Legion Band, 3:30 pm
- July 2: Streator's 4th, Lizzie Neal Band 12-3pm
- July 3: Streator's 4th , Bagshot Row 12-3pm
- July 22: Streator Grade School Band 5-6:30 pm
- August 13: Street Corner Blue, 1-4 pm
- September 24: Plutofest with Cody Calkins 11am-2pm & Ray's Rockets 2-6 pm

Schedule for 2022
- June 3: Johnny Russler and the Beach Bum Band
- June 10: Grace Community Church Worship Group
- June 17: Midwest Express
- June 24: Shindig
- July 1: Eddie Korosa & His Boys from Illinois (polka band)
- July 8: The Smith Bros.
- July 15: Quentin “Q” Flagg
- July 22:Nutzy Mac
- July 29 : Turas (Irish music)
- Aug. 5: Kickin' & Pickin'
- Aug. 12: Lizzie Neal Band
- Aug. 19: River Road Trio
- Aug. 26: Cadillac Groove