CDeMUSIC: Joan La Barbara: Picture, statement, list of works.La Barbara, Joan: Brief biography noting her place in 20th Century and her performances of her own works from the Grove Concise Dictionary of Music entry at WQXR radio.Lovely Music: Joan La Barbara: Biography, discography, and performer in other compposers' works.Mode Records: Joan La Barbara: Biography.New Albion: Joan La Barbara: Picture, biography, and discography.