Race fans and music lovers will come together again this summer to celebrate three weekends of world-class entertainment at Iowa Speedway. The NAPA Auto Parts Concert Series returns for the third consecutive year, featuring three dynamic acts complementing eight thrilling races. As in seasons past, each installment of the NAPA Auto Parts Concert Series will take place at the Pork Party Pavilion following the conclusion of the first race of each race weekend.
The NAPA Auto Parts Concert Series will close out in style on Friday, July 28, with Grand Funk Railroad. Known as "The American Band," the high-energy five-piece group will perform following the NASCAR K&N Pro Series Casey’s General Stores 150 presented by Vatterott College.