Rozza John Rozza Rory Ben Dunne Peterborough Rory Ben Dunne aka Rozza John Rozza. A 23 year old lad with a big love of bass music, amongst many other genres. This profile will focus mainly on dubstep/drumstep/moombahton/drum & bass, electro and glitch hop, with the occasional bit of trap, but I'm not too hot on that. Here to show you that there's so much more to bass music than Skrillex! Currently working on my first production so bear with me, but enjoy the tunes!