The Gaslight Anthem - "45"

The song finds frontman Brian Fallon reflecting back on his own rock 'n' roll experiences. "I think "45" was in there for a long time," he told Spinner. "I was looking for something guttural that could just be yelled at the top of your lungs. It took me years to figure out what I was trying to say was 'hey, just turn the record over, and I'll see you on the flip side.'"

Fallon explained the song's meaning to Artist Direct: "It's about not staying in anything that holds you back or is keeping you down for any extended period of time," he said. "Sometimes, you have to change and move on. That's the essence of the song. There's something waiting for you out there."