Jussi Leväsalmi, better known as 501, takes Protohype’s Fly and remixes it into an even harder dubstep track than the original with heavy synths and bass. 501 has consistently been climbing the DJ/producer ranks with releases of singles such as Headrush and many others. With a noticeable decline in reputable dubstep djs, 501 is someone that any dubstep fan should love and support! Check back for more released tracks by 501.