Music impresario Michael Dorf is putting together a tribute concert to The Who on March 2, 2010 at Carnegie Hall. The first announced performing artists to pay tribute to the Who: Warren Haynes & Gov’t Mule, The Postelles, Bettye LaVette, Robyn Hitchcock, The Smithereens, Sondre Lerche, Mose Allison, Matt Nathanson, Gaslight Anthem, Frank Black (of…