Marque One
As one half of DSR, Mark Holliday aka Marque One (and also La Charca & Zorin) is a club DJ as well as a record producer.
His debut single as Marque One - "Grand Piano" - was signed to Lowered Recordings in 2005 and this was followed up later in the year by the Double Shock EP (as La Charca) on Refunkt.
In 2006 Mark remixed DSR's debut release by Layers of Sound, as well as co-producing Tape Recording Club's "Precinct 13" for sister label Dead Weight Records.