Iowa fans wave to the children’s hospital after the first quarter of the Hawkeyes’ game against Purdue on Oct. 16, 2021 at Kinnick Stadium in Iowa City, Iowa. (Rob Howe/HawkFanatic.com) Breaking News/ Football Iowa asking fans to nominate next song for Hawkeye Wave Pat Harty Follow @PatHarty hawkeye wave, Iowa Football April 21, 2022