Roll Deep is an East London based UK grime crew, who are one of the pioneers of the urban music movement. The Good Times Songfacts states that they were founded in 2002 by a group of MCs including Wiley , who fronts the group. Other notable artists that have been through the Roll Deep ranks or have been associated with them include Tinchy Stryder and Dizzee Rascal . Their debut album, "In At The Deep End" was released on Relentless Records in June 2005.