IOWA STATE FAIRPhotos: Eric Church took his congregation to church at the Iowa State Fair SundayMatthew PutneySpecial to the RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The RegisterCountry superstar Eric Church performs with special guest Jackson Dean at the Iowa State Fair Grandstand on Sunday, Aug. 13, 2023, in Des Moines, Iowa.Matthew Putney/Special To The Register