Onstage company
Documented collaborators
Harper Blynn emerged in the late 2000s as a distinctive indie folk duo, known for melodic craftsmanship and intimate live performances. After a prolific run from 2008 to 2014, the project evolved into Mosco Rosco, with members pursuing solo work and new collaborations. This page covers Harper Blynn's origin, key releases, notable collaborations, and touring footprint, including major U.S. dates and high-profile on-stage moments with Sara Bareilles.