found: Cobb, A. Show time [SR] p1988:label (Jewel Brown)
found: Armstrong, L. The essential Louis Armstrong [SR] p1987:insert (Jewell Brown, vocals)
found: New Grove dict. of jazz(Brown, Jewel (Hazel); b. Aug. 30, 1937, Houston; singer)
found: Wikipedia, May 5, 2017(Jewel Brown; born August 30, 1937, Houston, Texas; American jazz and blues singer; primarily known for her work in the 1950s and 1960s; sang with Duke Ellington's ensemble before retiring in 1971; later established a hair salon in Houston and has recently begun singing in the Heritage Hall Jazz Band)