Mildred Bailey

Mildred Rinker Bailey (February 27, 1907 – December 12, 1951) was a popular and influential American jazz singer during the 1930s, known as "The Rockin' Chair Lady" and "Mrs. Swing". Her number one hits were "Please Be Kind", "Darn That Dream", "Rockin' Chair" and "Says My Heart". In 1989, Bailey was inducted into the Big Band and Jazz Hall of Fame.

Source: planetbarberella

Nat King Cole

Nathaniel Adams Coles (March 17, 1919 – February 15, 1965), known professionally as Nat King Cole, was an American musician who first came to prominence as a leading jazz pianist. He owes most of his popular musical fame to his soft baritone voice, which he used to perform in big band and jazz genres.

 greenobles