Philadelphia-based producer and DJ Subtronics explores the filthy, aggressive side of dubstep as well as its more minimalist offshoot known as riddim. He gained fame within the EDM scene for his five-volume mix series Now That's What I Call Riddim, which incorporated hundreds of tracks, often rarities and exclusives, by major acts like Skrillex and Excision. He scored a viral hit with 2019's "Griztronics," a collaboration with Michigan's GRiZ, which reached the Top Ten of Billboard's Hot Dance/Electronic Songs chart. Subtronics additionally worked with artists like Rusko, Mars...