Which vocalist has worked under more band names, Jus Oborn or James Dewar?
Jus Oborn:  Prior to forming Electric Wizard, Oborn was a member of the band Lord of Putrefaction, which changed its name to Thy Grief Eternal and then to Eternal. James Dewar (musician): James Dewar (12 October 1942 – 16 May 2002) was a Scottish musician best known as the bassist and vocalist for Robin Trower and Stone the Crows, the latter having its beginnings as the resident band at Burns Howff in Glasgow.
James Dewar