The CRIB is a 40-foot single decker bus ​which was converted by prisoners in HMP Edinburgh to provide a number of community outcomes.  The bus is equipped with wi-fi, high-end music technology and instruments for music production and recording. The Heavy Sound team look forward to welcoming you on board to have a shot of Dj-ing, make some beats on the drum machine or jump on the mic and spit some bars. Outside at our Dr Bike drop-in sessions our qualified mechanics will be on hand to give your bike a free health check.