Original sentence: During the blues revival of the 1960s, Terry and McGhee were very popular on the concert and music festival circuits, occasionally adding new material but usually remaining faithful to their roots music and their white customers
Edited sentence: During the blues revival of the 1960s, Terry and McGhee were very popular on the concert and music festival circuits, occasionally adding new material but usually remaining faithful to their roots and their audience.With Sonny Terry, he appeared in the 1979 Steve Martin comedy The Jerk