English drummer James Stewart was just 21 years old when he joined Polish death metal veterans vader in June 2011, following the departure of previous Vader drummer Pawel "Paul" Jaroszewicz.
James Stewart had been discovered by Vader when they were supported on the 'Blitzkrieg 5' tour by James' other band Divine Chaos.
Stewart made his live debut with Vader by playing two songs at the band's June 14, 2011 concert at the Underworld in London, England.