A combination of a Band Nerd and either an Orchestra Nerd or a Choir Dweeb, or an Orchestra Nerd, a Choir Dweeb, and either a Band Geek or a Band Dork. They live in the music wing and are usually involved in keeping the peace between the warring music groups.
"Wait, you mean Kathryn? That Band&Orchestra Nerd? She is such a music whore."