1/4. Another chance to hear REM bassist Mike Mills with a profile of country-pop giant Glen Campbell , who was a session guitarist before forging a career as a purveyor of country-inspired easy-listening hits. Among the many 60s gems are By the Time I Get to Phoenix, Hey Little One, Galveston and the dreamy Wichita Lineman. The 1975 single Rhinestone Cowboy put him back in the charts after a lull.