Overview: --Jerry Lee Lewis sings ""Great Balls of Fire"" --Ten Years After sings ""Bad Scene"" --Smith sing ""Baby It's You"" --Richie Havens sings ""Rocky Raccoon"" --Jerry Lee Lewis sings ""She Even Woke Me Up to Say Goodbye"" --Janis Joplin sings ""Maybe"" --Michael Cole reads Rod McKuen Railroad Poetry --Isaac Hayes sings ""Walk On By"" --Christopher Ross announces that he will be back next week, and the special guest host will be Bobby Sherman --Paul Reid Roman previews next week's guests: Jerry Butler, Johnny Cash, Richie Havens, Lulu and Buffy Sainte-Marie --The Archies sing ""Sugar Sugar""