Guster is an American alternative rock band from Boston, Massachusetts. Formed in 1991, the group is known for its live performances and humor. Founding members Adam Gardner, Ryan Miller, and Brian Rosenworcel came about to begin practice sessions while attending Tufts University in Medford, Massachusetts. The members met during the freshmen Wilderness Orientation program in August 1991, playing publicly together as a trio two months later at the Midnight Cafe coffee house set in the common area of the Lewis Hall dormitory. While attending Tufts, the band lived at 139 College Avenue in Somerville, Massachusetts.