Gallagher did not come from a musical family and NBC reports that his parents worked at correctional facilities. They were not fond of his trying to become a musician at first because he left college. (Photo by: Trae Patton/NBC)
Gallagher did not come from a musical family and NBC reports that his parents worked at correctional facilities. They were not fond of his trying to become a musician at first because he left college. (Photo by: Trae Patton/NBC)