"Down in the Valley" was covered by Otis Redding and originally written and performed by which singer?
Down in the Valley (Solomon Burke song):  It was covered by Otis Redding on his album "Otis Blue". Otis Redding: Otis Ray Redding Jr. (September 9, 1941 – December 10, 1967) was an American singer, songwriter, record producer, arranger, and talent scout.
i don't know