11 Days and Counting Amazing if True Husker/B1G Trivia: Bill Callahan got fired just in time. When Pelini went through some old files, he came across a secret Callahan plan to change the tunnel-walk music the next year to "My Heart Will Go On" from "Titanic," with Callahan to lead the way of the tunnel, shouting "I'm king of the world." That man sure did love him some Celine Dion.