Jazz by 5: Presentation of the acapella band including history, repertoire, members, acapella links, guestbook, and cd information.Jeffries, Herb: Lead singer with the Duke Ellington Orchestra during the Blanton-Webster era, site features his cd "The Duke and I".Jenson, Kennedy: Biography, photos, and discography of Canadian songstress Jenson.Johnson, George V.: Vocalese artist writes and sings lyrics to jazz improvisations by Dizzy, Bird and Coltrane.