The artist behind Math is the 29 year old Mattie Hendriks from Venray, Holland. Mattie started 15 years ago as rapper and beatboxer with Don Funcken
together as Legal Dope. He collaborated with Funckarma for a few tracks under their Quench (3)
project. He also worked on a hip-hop-electronica project with Speedy J
. He is still member of the hip-hop band Freaky Force.