Do you Guys have some joke (lyric) music???

I just find it like You're Pitiful(You're beautiful) James Blunt.,

Or Which ones backstreetboys gay.,

Yeah. There is a dude on youtube that makes joke lyrics for diff language songs. They come out quite funny. Here are two examples:

Also if this is not what you were looking for here is the song "Believe it or not" remade for a commercial.