Overview: Curtis Mayfield (host) - ""Future Shock,"" ""Back to the World"" & ""Right On for the Darkness"" --The Bee Gees - ""Lonely Days"" & ""Run to Me"" --Jim Croce - ""I've Got a Name"" & ""Bad Bad Leroy Brown"" --Gladys Knight & the Pips - ""Where Peaceful Waters Flow"" --Natural Four - ""Can This Be Real"" --Wilson Pickett - ""Get Me Back on Time Engine 9"" & ""Don't Knock My Love"" --Helen Reddy - ""Delta Dawn"" --Sly & the Family Stone - ""Everybody Is a Star"" --War - ""Gypsy man""