39/Smooth is the very first album of
Green Day. Which most, but not all, of their fans now
don't even know about.
It was combined with EPs 1,000 Hours and Slappy to make 1,039/Smoothed Out Slappy Hours, which is also
not that known but is getting more known because they play a lot of their songs from that album again.
Person 1: Hey, let's listen to At the Library by Green Day.
Person 2: I didn't know they had a song like that. From what album?
Person 1: It's from 39/Smooth- their first album.
Person 2: Huh? I thought
American Idiot was their first album.
Person 3: I thought
21st Century Breakdown was.
Person 1: Well, now
you know it isn't.