ADAMARK is a DJ and electronic music artist from Ukraine, blending Melodic House, Melodic Techno, Indie Dance, and shades of Deep & Progressive House into emotionally charged and rhythmically rich sonic experiences. 

Over the past decade, he has performed at select events and gatherings, shaping his sound through experimentation, intuition, and a deep love for music. 

Now fully immersed in the world of production and performance, ADAMARK dedicates himself to crafting original tracks and immersive DJ sets that connect, elevate, and move audiences. 

Inspired by travel, movement, and human connection, his music is a journey — one that unfolds through deep grooves, melodic storytelling, and hypnotic energy designed for the dancefloor and beyond.

DJ & Producer 

Major Key is the alias of South-West DJ Si James. 
Taking inspiration and learning from the original scene pioneers including Mark Hill  (Artful Dodger / Original Dodger ) and Roska , Si has steadily been developing an edgy, bass driven UK sound.
Early support on the project has seen tastemaker channels Pack London and Deeprot supporting via premieres and features, gaining Si an army of DJs supporting his sound, including Kiss FM’s Billy Da Kid.

For remixes please contact majorkeybeats@gmail.com

As a great man once said “A happy face, a thumpin' bass, for a lovin' race.”
Catch me on twitter @SmudgeAFC & on Mixcloud at www.mixcloud.com/smudgeafc/
All mixes are done live @ The Weighty Plates War Room using Serato Vinyl !!
Old school Hip-Hop Kid with Junglist tendencies & Arsenal Football Fan. 
Beautiful wife, 2 awesome cocker spaniels & a pussycat with attitude keep me in check !!



Followers of Major Key