Glen Campbell is best known for his once omnipresent hit, "Rhinestone Cowboy," but the man has had more chart-toppers than most of his Country Pop contemporaries. Prior to hitting big with such staples as "By The Time I Get To Phoenix" and "Wichita Lineman," Campbell was a session player (his guitar work can be heard on songs by everyone from Elvis Presley and Frank Sinatra to the Monkees and Merle Haggard).