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John Mayer News: John Mayer coming to St. Louis March 20; JAY-Z here on March 18 (Belleville News-Democrat)
Singer John Mayer will kick off a North American tour beginning Feb. 8 in Charleston, S.C. and feature special guest, Michael Franti & Spearhead, with a St. Louis date at Scottrade Center on March 20, 2010.