Fuse sat down and talked with Blink-182 about their upcoming album, California. The band liked the other songs that didn’t make the album enough that they may save them for another album:

There weren’t any that we started where we were like, “No, that song’s not good.” Some were better than others, and obviously we put the best on the record, but we have so many more left over that we want to continue working on them and either use them for the next record or maybe do an EP.

They also discuss in more detail the title of the album and the themes found throughout:

It wasn’t a deliberate choice, but when we started writing lyrics and coming up with song titles, we were in the valley of Los Angeles. It was a perfect California winter, and it was sunny and hot every single day. John’s studio, it’s basically indoor-outdoor with palm trees everywhere. We were writing songs called “San Diego,” “Los Angeles,” “California,” and shouting out all these California punk-rock bands, lyrics to songs, and it just had this theme of California, this beautiful, endless opportunity with something weird or twisted underneath it. All the songs kind of have that. It’s a really catchy album, a really melodic album. There are all these hooks everywhere. It has an edge to it, a darker side. It just seemed like what California means to the three of us.