What do both Michael Tait and Alissa White-Gluz d0?
Alissa White-Gluz Alissa White-Gluz ( ; born July 31, 1985) is a Canadian vocalist, best known as lead vocalist of the Swedish melodic death metal band Arch Enemy, and former lead vocalist and founding member of the Canadian metal band The Agonist.
G. W. C. Tait G.W.C. Tait, also known as George William Campbell Tait (April 28, 1912 – March 9, 1993), was an inventor and pioneer in the field of health physics in Canada and at the Chalk River Project.