Juliet j, J Roberts, J. Roberts, J.Roberts, Julia Roberts, Julie Roberts, Juliet, Juliet Robert's, Juliet Rogers, Juliette Roberts, Julliette Roberts, RobertsJuliet Roberts (born 6 May 1962 in London) is a British jazz, rock and house music singer. She originally recorded as Julie Roberts in 1982. In 1984, Roberts began a four year stint as vocalist for the jazz group Working Week. She has taught British television viewers vocal performance basics on the UK's Rockschool TV series. In addition to her solo and musical ensemble projects, she has carved out a career as an in-demand backing vocalist.