Career
In 2007, Barr collaborated with Jade McNelis on her album All the Fables. In 2008, Barr collaborated with Sonya Kitchell on her album This Storm. In 2009, he performed on the Land of Talk album, Fun and Laughter.
On September 16, 2008, Barr released an album of solo instrumental guitar music entitled The Fall Apartment on Tompkins Square Records.