GEORGE DUKE Follow The Rainbow (1979 US 10-track LP, featuring guest vocals from the one and only Napoleon Murphy Brock. In amongst the cool disco numbers such as Straight From The Heart and Funkin' For The Thrill was one of Duke's ultimate Latin-jazz fusion workouts entitled Festival, a big hit on the London rare groove circuit. The sleeve is excellent and the vinyl looks barely played, with lyric inner JE35701)