Andrew "Mac" McDermott (26 January 1966 – 3 August 2011) was a singer mostly known for his work in the progressive metal band Threshold. He was also the lead singer of Swampfreaks and the German group Sargant Fury.
Andrew "Mac" McDermott (26 January 1966 – 3 August 2011) was a singer mostly known for his work in the progressive metal band Threshold. He was also the lead singer of Swampfreaks and the German group Sargant Fury.