Michael Gremio, born Michael Smith on August 25, 1983 in Omaha, Nebraska was the lead vocalist for the Nebraskanpower metal band, Cellador. Gremio left Cellador in 2009 and currently plays in a band called Desire to Destroy, alongside former bandmates Valentin Rakhmanov and David Dahir. From April to September 2010, he took over the vocal duties in the traditional metal band White Wizzard.