What song was Rupert Homes widely known for that was recommended by "Billboard" for radio broadcasting in 1979?
Rupert Holmes:  He is widely known for the hit singles "Escape (The Piña Colada Song)" (1979) and "Him" (1980). Escape (The Piña Colada Song):  As the lead single for the album, the pop song was recommended by "Billboard" for radio broadcasters on September 29, 1979, then added to prominent US radio playlists in October–November.
Escape (The Piña Colada Song)