The Five Blind Boys of Mississippi

The Five Blind Boys of Mississippi was an American post-war gospel quartet. They started with lead singer Archie Brownlee, their single "Our Father" reached number ten on the Billboard R&B charts in early 1951.
John Fogerty's goal for the line, "Rollin', rollin', rollin' on the river," in the song "Proud Mary" was to evoke male gospel harmonies, as exemplified by groups such as the Swan Silvertones, the Sensational Nightingales, and the Five Blind Boys of Mississippi.
The group originated in... meer