LX is a Sydney-based Australian artist. Each of his tracks are high-impact, using contrast to create spectacle, best suited for an underground club or warehouse environment. LX mixes elements of Drum & Bass, Dubstep, Trap, House, and Techno into his production, prioritising aesthetic over form. He is interested in the connection between artist and audience, and how to create unforgettable moments on the dance-floor; The focus on contrast between light and dark is a big part of how he approaches this.

The name LX has a double meaning, it is an abbreviation of Alexei and a reference to his past as a lighting technician. The moniker notalightingguy is also a playful reference to the name and his past.