Somewhere up in the hinterlands of North Scottsdale, Martin Stääf is likely very busy crafting some of arguably the world's finest (and most brutal) dubstep tracks. The 34-year-old electronic musician and DJ, better known by his nom de guerre Liquid Stranger, is big on blending insane amounts of thuggish bass into his fierce mixes that he posts to his Soundcloud page (www.soundcloud.com/liquid-stranger) and burns out sub-woofers at gigs throughout North America and around the world. Inside his studio, Stääf conjures what he jokingly refers to on Facebook as "dubstep sorcery," hewn from such disparate audio elements as sci-fi clips, reggae, big band music, and probably the belches of Satan himself. Though he's sort of a reclusive fellow, Stääf hasn't completely shied away from the local EDM scene. He's performed a few times at local dubstep night UK Thursdays, as well as at the Monarch Theatre and defunct District 8 Warehouse, and he's collaborated with local producer Nick "Sluggo" Suddarth. One of their jointly produced tracks, "Stalkers VIP," is filled with wicked wub-wub, and listening to it recalls how Stääf's mother once famously described his music as akin to being "boiled alive by a primitive headhunter tribe in the Amazon." We kind of feel the same way, except we're loving every second of it.