--Helen Reddy (host) - ""Bluebird,"" ""Gladiola"" & ""I Am Woman"" --Elvin Bishop - ""Keep it Cool,"" ""Give It Up,"" ""Spend Some Time"" & 'Rock My Soul"" --David Dundas - ""Jeans On"" --The Ritchie Family - ""The Best Disco in Town"" & ""Brazil"" --Sashi and Yuri (rock musicians from Russia) - ""My Hope"" & ""Out of the U.S.S.R."" --Leo Sayer - ""You Make Me Feel Like Dancing,"" ""Reflections"" & ""Hold On to My Love"" --Midnight Special salute to War