Margrete Blossom Dearie (April 28, 1924 – February 7, 2009) was an American jazz singer and pianist, often performing in the bebop genre and remembered for her girlish voice. One of the last supper club performers, she performed regular engagements in London and New York City over many years.
Dearie was born on April 28, 1924, in East Durham, New York to a father of Irish-Scottish descent and a mother of Scandinavian descent. As a child she studied classical piano but switched to jazz in her teens.
After high school Dearie moved to New York City to pursue a music career and began to sing in groups such as the Blue Flames (with the Woody Herman Orchestra) and the Blue Reys (with Alvino Rey's band) before starting her solo career.
She moved to Paris in 1952 and formed a vocal group, The Blue Stars of Paris, which included Michel Legrand's sister, Christiane Legrand, and Bob Dorough. In 1954 the group had a hit in France with a French-language version of "Lullaby of Birdland". The Blue Stars would later evolve into the Swingle Singers. While in Paris she met her future husband, Belgian flutist and saxophonist Bobby Jaspar. On her first solo album, released two years later, she plays the piano but does not sing.