Listen to The Legend of the Johnson Boys online. The Legend of the Johnson Boys is an English language song and is sung by Flatt and Scruggs. The Legend of the Johnson Boys, from the album The Ultimate Country Box - The 250 greatest Country Hits of all time! (10 hours playing time - Best of Country Classics!), was released in the year 2015. The duration of the song is 2:15. Download English songs online from JioSaavn.