The On U Sound Sunday Roast is the On U Sound label's official online radio program on Widgeon Airwaves, featuring the music of Adrian Sherwood's On U Sound record label, it's associated acts, forthcoming releases, and rare and exclusive mixes.

The program is hosted by label associate and long time aficionado David Asher. Asher is the vocalist and songwriter of the Detroit reggae rock group The Process, and now fronts his own roots reggae band DAB David Asher Band. The On.U Sound Sunday Roast plays on the last Sunday of each month, at 8:00 PM, UK time.

‍