1) Hip hop genre 
Nerdcore is a genre of hip hop music characterized by themes and subject matter considered to be of general interest to nerds. Self-described nerdcore musician MC Frontalot has the earliest known recorded use of the term (to describe this genre) in the 2000 song `Nerdcore Hiphop`. Frontalot, like most nerdcore artists, self-publishes his work an.....