Plot: Guests: --Grateful Dead - ""One More Saturday Night"" --Chuck Berry - ""Let It Rock,"" ""Johnny B. Goode"" and ""Wee Wee Hours"" --The Kinks - ""Muswell Hillbillies"" --Pacific Gas & Electric - ""Are You Ready?"" --The Doors (post-Jim Morrison) - ""Light My Fire"" & ""Tightrope Ride"" --The Rolling Stones (taped at the Rialto Theatre, Montreux on 21-May-1972) - ""Tumbling Dice,"" ""Bluesberry Jam,"" ""Shake Your Hips,"" ""John's Jam"" & ""Loving Cup"" 45 minutes / Aired 3:15pm - 4:00pm