Overview: Smokey Robinson (guest host) - ""Want to Know My Mind,"" ""Sweet Harmony"" & ""You Are the Sunshine of My Life"" --The Miracles - ""What Is Heart Good For,"" ""Tears of a Clown"" & ""Don't Let It End (Till You Let It Begin)"" --Bonnie Bramlett - ""Good Vibrations"" & ""Celebrate Life"" --Martin and Finley - ""It's Another Sunder"" --Rare Earth - ""Hey Big Brother,"" ""Big John Is My Name"" & ""Hum Along and Dance"" --The Stylistics - ""You'll Never Get to Heaven"" & ""You Are Everything"