Kitty Kallen was born in 1921 in Philadelphia.   She was one of the top vocalists during the big band era and sang with the Benny Goodman and Tommy Dorsey orchestras.   Her biggest top ten hit in the 1950’s was “Little Things Mean A Lot”.   Her films include “The Second Greatest Sex” in 1955 with George Nader and Jeanne Crain.   “Wikipedia” link here.