Overview: The Guess Who (guest hosts) - ""American Woman,"" ""Star Baby,"" ""These Eyes,"" ""Clap for the Wolfman"" & ""Hand Me Down World"" --David Essex - ""Lamplight,"" ""On and On"" & ""Rock On"" --Leo Kottke (folk singer) - ""Bean Time"" --Judi Pulver - ""Statler Hilton"" & ""Sing for Your Supper"" --Sha Na Na - ""Rock Around the Clock,"" ""Teenager in Love"" & ""Tell Laura I Love Her"" --Slade - ""My Friend Stan"" ""Do We Still Do It"" & ""Everyday"" --Wishbone Ash - ""Blowin' Free"" & ""Vas Dis""