22:02CameoRoska and ScumfamBBC Radio 1Xtra Duration: 3 hours Tue 29th Sep 2015, 22:02 on 1xtraRoska is Radio Raving, plus Sheffield crew Scumfam drop in for #GimmeGrime.GenresMusicHip Hop, RnB & DancehallGarageBrandCameo Source: BBC Online