Antonoff adds samples to a new Bleachers track. "It's easy to make something good because the production's cool, but a great song is a great song, and that's a separate thing," he said. "I would toy with all the lyrics and melodies for a long time until they were really there. And then once they were, the production was the fun part. I felt like writing was going to school, and then production was like when you come home and jerk off in your bedroom."