art direction, design Patrick Duffy artwork [graffiti supplied by] HQ tracks 1 to 3 backing vocals Alma "Tha Soul" Duah tracks 1 to 3 backing vocals Daniel Pearce tracks 1 to 3 backing vocals Jasette Barrett tracks 1 to 3 backing vocals Killa Kela lead vocals [main vocal] Vula Malinga mastered by Geoff Pesche mastered by Geoff Pesche producer, mixed by Basement Jaxx tracks 1 to 3 rap Skillah written-by Felix Buxton written-by Simon Ratcliffe written-by Vula Malinga Phonographic Copyright (p) XL Recordings Ltd. Copyright (c) XL Recordings Ltd. Published By Universal Music Publishing Ltd. Published By Copyright Control Mastered At The Town House Published by Universal Music Publishing Ltd / Copyright Control.