Plot: Second Anniversary Show --Helen Reddy (guest host) - ""Angie Baby,"" ""Emotion,"" ""Raised on Rock,"" ""I'll be Your Audience"" & ""I Think I'll Write a Song"" --Bachman-Turner Overdrive - ""Hold Back the Water"" --Joan Baez - ""Love Song to a Stranger"" --David Bowie (from 16-Nov-1973) - ""Space Oddity"" & ""Time"" --The Byrds (from 2-Feb-1973) - ""Mr. Tambourine Man"" & ""So You Want to Be a Rock 'n' Roll Star"" (with new intro by Roger McGuinn)