Plot: Guests (in Black & White, from Bremen): --Small Faces - ""Itchycoo Park"" and ""Green Circles"" --Manfred Mann - ""Ha! Ha! Said The Clown"" and ""So Long, Dad"" --Alan David - ""Completely Free"" --Twice as Much - ""Crystal Ball"" --Anita Harris - ""Just Loving You"" Guests (in color, from the Berlin 'Funkausstellung'): --Cat Stevens - ""Bad Nights"" and ""Come On and Dance. "" --Bee Gees - ""To Love Somebody"" --P