There's a bit of hope that a song can be about anything. If you want to write a song about anything, you can, and you don't have to put it through the process of having it be trendy or cool or generic pop or these types.
M.I.A.In my head I actually think my songs are pop songs. I think, Damn, that's a pop song! I can practice in front of the mirror with my hairbrush for as long as I want to. But when it finally comes out, it sounds avant-garde to people. Right up until then, though, I think, "Of course everybody feels this way. This song's the same as the Greek national anthem."
M.I.A.