Biography
Mary Ann Mercer
American vocalist from Michigan who sang four years with the orchestra of Mitchell Ayres in the late 1930s and early 1940s. She left the orchestra to pursue a career in radio. She was the featured vocalist on "Uncle Walter's Doghouse" in 1941–42. She hit #1 in the U.S. singing the vocal refrain for "Make-Believe Island" by Mitchell Ayres and His Fashions in Music in 1940.
In 1943, she got married to arranger and Musician First Class William E. McRae, Jr.
In 1943, she got married to arranger and Musician First Class William E. McRae, Jr.