Was it a good film? Funny enough?
Also this song is just pretty, not epic, but very pretty.
https://youtube.com/watch?v=10dmK7O-KSY@previous (B)
Yeah, it was one of those parody movies of "Walk the Line," but more like Austin Powers/James Bond than Meet the Spartans.
It starred John C. Reiley. It was called, "Walk Hard."
After the song in the OP was played there was somewhat of a dark comedic tone in saying that "Dewy Cox," the main character, died a few hours after that song was played.
(Edited 1 minute later.)