DAVENPORT, IOWA (November 22, 2022) — We are happy to announce that Grand Funk Railroad (commonly shortened to Grand Funk) will be performing in the Event Center at Rhythm City Casino on Saturday, February 11, 2023, 8 PM. Tickets will be available online at rhythmcitycasino.com or at The Market at Rhythm City for $30, $40, $45, $50, and $60 plus applicable online/phone ticketing fee.