"Baby Get Lost" is a July 1949 single by Dinah Washington (Mercury 8148). This was her second number one on the R&B chart, where it stayed at the top for two weeks. The B-side, "Long John Blues", made it to number three on the R&B chart soon after.
"Baby Get Lost" was also recorded by Billie Holiday, issued in September 1949 (Decca 24726) as the B-side to "Ain't Nobody's Business If I Do".
Queen Latifah covered the song on her jazz album, The Dana Owens Album.
The song was written by Leonard Feather, but credited to Billy Moore, Jr.
References
Baby Get Lost Wikipedia(Text) CC BY-SA