Watch at FMovies. This is a look into the darkest corners of the BBC’s music archives for a reminder of songs by the likes of The Las, The Mock Turtles, Joan Jett and Kim Carnes. There are also some surprising names on the list: Don Henley, Patti Smith, Curtis Mayfield and John Denver - stars who perhaps enjoyed hit albums, or success with other groups, but when it came to singles, once was sadly enough.