John Mayer gave his stalkers fans a treat on the Lido Deck of his three day Mayercraft Carrier Concert cruise of the Caribbean. It's basically a major fan cruise which “features sets by John in nightclub-like settings” — in this case, the outdoor, shirtless kind of nightclub.
Photos from TryJM. Michelle Collins and Brian Faas from Best Week Ever liveblogged the cruise. One more shot after the jump…