Sponsored Links Gareth McGrillen dating Whom? Gareth McGrillen is currently single Gareth McGrillen Complete Dating History Add new Post Sponsored Links Gareth McGrillen wiki Login to Edit Bio: Bassist for the electronic rock band Pendulum and one half of the popular electronic music duo Knife Party. He began his career in a very underground drum and bass scene.Date of Birth: 16 Oct, 1982Zodiac Sign: LibraPlace of Birth: Perth, AustraliaAge: 41 years oldProfession: Bassist Show more bio data > Gareth McGrillen Latest Videos