Gavan Rousseau as "Johnny Cash" at Summerfest 2022 2022 July 31 (photo by Bob: 2022-07-31 - explore) (photo by Bob: 2022-07-31 - explore) (photo by Bob: 2022-07-31 - explore) (photo by Bob: 2022-07-31 - explore) (photo by Bob: 2022-07-31 - explore) (photo by Bob: 2022-07-31 - explore) Gavan Rousseau musical performance summerfest Deep River Deep River campus