From Wikipedia, the free encyclopedia. Dinah Shore (born Frances Rose Shore; February 29, 1916 – February 24, 1994) was an American singer, actress, and television personality. She was most popular during the Big Band era of the 1940s and 1950s. After failing singing auditions for the bands of Benny Goodman and both Jimmy Dorsey and his brother Tommy Dorsey, Shore struck out on her own to become the first singer of her era to achieve huge solo success. She had a string of 80 charted popular hi...