When was the pianist that had the Born in the Delta born? 
Born in the Delta: Born in the Delta is an album by blues pianist Pinetop Perkins that was released on May 27, 1997. Pinetop Perkins: Joe Willie "Pinetop" Perkins (July 7, 1913 – March 21, 2011) was an American blues pianist.
July 7, 1913