Greg ChristianActingKnown forTestament: Dark Roots of ThrashTestament: Live in LondonTestament: [2014] Resurrection FestTestament: Live at Wacken Open AirFilmography (4)2014Testament: [2014] Resurrection FestBass2013Testament: Dark Roots of ThrashBass2012Testament: Live at Wacken Open AirBass2005Testament: Live in LondonBass
Testament: Dark Roots of Thrash
Testament: Live in London![Testament: [2014] Resurrection Fest](https://image.tmdb.org/t/p/w342/x2be9wA49kd7KumAqwWerAxJo21.jpg)
Testament: [2014] Resurrection Fest
Testament: Live at Wacken Open Air
