Justin Chancellor: Justin Chancellor. Music Department: Hired Gun. Justin Chancellor was born on 19 November 1971 in Kent, England, UK. He is a composer, known for Hired Gun (2016), Tool: Ænema (1997) and Guitar Hero: World Tour (2008). He was previously married to Ariadne Chancellor.
Known For: Hired Gun (Music Department), Tool: Ænema (Composer), Guitar Hero: World Tour (Soundtrack("Parabola", "Schism", "Vicarious")), Tool: Salival (Composer)