 Backup vocalist Jeff Pehrson subsequently joined Furthur, debuting May 24, 2010.In February 2010, official announcements were released that the group would be performing at three music festivals in the summer of 2010, including the Nateva Music & Camping Festival in Oxford, Maine, on July 4, the All Good Music Festival in Masontown, West Virginia, on July 9, and the Gathering of the Vibes festival in Bridgeport, Connecticut, on July 30.Additional stops on the tour, which ran from June 25 until July 30 and included 17 shows, included Rochester, New York, Brooklyn, Jim Thorpe, Pennsylvania, Lowell, Massachusetts, Columbus, Ohio, Mohawk, New York, Stroudsburg, Pennsylvania (which replaced a canceled show in Shelburne, Vermont), Ottawa, Lewiston, New York, Philadelphia, and New York.