Upgrade Music is the stage name of DJ and producer Steve Jeffery, an influential artist hailing from the United Kingdom and widely renowned in the drum and bass scene. Emerging from the vibrant underground of UK dance music, Upgrade gained early recognition for his innovative sound design, deft production skills, and relentless energy behind the decks. His music combines rolling basslines, crisp drum patterns, and infectious hooks, bridging the classic and contemporary eras of drum and bass with releases on seminal labels such as Serial Killaz, Subway Soundz, and the iconic Playaz imprint.

Upgrade's distinctive style quickly earned him a loyal following, with standout tracks like "Blow" and "Popular" receiving heavy support from genre heavyweights and leading to numerous appearances at major festivals and club nights across Europe and beyond. His dedication to pushing boundaries has solidified his reputation as one of the genre’s most exciting talents, consistently elevating the sound of UK drum and bass on both the global stage and dancefloors worldwide.