Overview: --Announcer introduces tonights guests: Keith Barbour, James Brown, Joe Cocker, The Everly Brothers and Dusty Springfield, A song from Billboard's #1 album this week, and the Star David Steinberg --James Brown sings ""Mother Popcorn"" --Keith Barbour sings ""Echo Park"" --The Everly Brothers sing ""Bowling Green"" --Commercial Break --Dusty Springfield sings ""Brand New Me"" and ""The Look of Love"" --The Everly Brothers sing a medley including ""Cathy's Clown"", ""All I Have To Do Is Dream"", ""Wake Up Little Suzie"", ""Bird Dog"", and ""Bye Bye Love"" --Joe Cocker sings ""Something"" from the #1 best selling album in the nation, The Beatles' ""Abbey Road"" --David previews next week's guests: Paul Anka, Joe Cocker, The Cowsills, B.B. King, and John Mayall