Peter Holub; better known as Digital X - is a Kyiv based DJ and producer. In 2013 his debut on Armada music with the massive Raptor / Stealth E.P; released on Coldharbour Recordings, received huge support during the ASOT 600 celebrations. Stealth was priemered on ASOT 600 Mexico, and Raptor at Madison Square Garden played within the Markus Schulz and Ferry Corsten set as New World Punx.