Sean Tillmann is an American singer-songwriter and actor. He is known in the United States' independent music community with music projects such as Calvin Krime and Sean Na Na, but is best known by his alter ego Har Mar Superstar. After playing in a number of garage bands during high school, Tillmann moved to Saint Paul, Minnesota, and joined three-piece noise band Calvin Krime as bassist and lead vocalist.
Birthday: February 06, 1978
April 15, 2016
April 09, 2009
September 28, 2012
September 07, 2010
November 04, 2013
August 19, 2014
March 05, 2004
April 04, 2011
September 27, 2019
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December 09, 2012
