Teddy Cook

Teddy Cook joined Dio at the same time with Jens Johansson , on September 27th, 1989. He had previously played in small bands like 'Hotshot' in New York.

After Dio disbanded in 1991, he joined a band called China Rain and changed from it to Great White in 1992. He appears on at least Great White's "Sail Away" album from 1994 - Teddy left Great White around 1994. He left Dio supposedly because of personal problems between him and Ronnie James Dio. Some sources also suggest musical differences too.