British (born in Africa?)
musician/
producer. Full name: Martin Glover Youth
Youth started out playing bass in Killing Joke. After a falling out (that may or may not have involved a dead cat) with KJ frontman Jaz Coleman he left the band and have then had a successful carreer both as a musician, but mainly producing other bands and artists.
Some examples of his production work are The Verve's Bitter Sweet Symphony, Crowded House, The Orb, Art of Noise and Alien Sex Fiend.
His bass can be heard in Brilliant, on the Kate Bush album Hounds of Love, and in The Drum Club.
The differences with Jaz Coleman were apparently settled by 1994, and he did the production and remixing on the Killing Joke albums Pandemonium and Democracy