Skill Leon Mar, also known by his alias Arcon 2, is a musician renowned for his contributions to alternative jazz, drum and bass, and darkcore music. Leon has been producing dance tracks since 1996, starting his career within the jungle community, though his musical roots are deeply embedded in hardcore. He has released notable tracks under his own name and as Arcon 2 for The Reinforced Label, including "Liquid Earth," "Silent Running," and "The Beckoning." Leon also featured on many compilation albums in the golden era of DnB.

Passion Leon as Arcon 2 became known for his unconventional approach and experimental take on Drum and Bass. His passionate dedication for the deeper exploration of the genre often brought insight and the ability to twist the norm into the avant-garde. Prioritising authenticity and the need to create memorable journeys through his soundscapes, he takes the listener far beyond normal boundaries.  Atomic Wav is the new brainchild of Leon set up to offer new and excting sets of production toolz .