-In 1979, Summer released her first greatest hits album, called On The Radio: Greatest Hits Volumes 1&2.
-The song "On The Radio" was released for the first time on Summer's greatest hits album, and sold over 1 million copies in the US.
-In 1980, Summer switched record labels and signed with Geffen Records.
-Some of Summer's biggest hits from the 80s include "Love Is In Control"; "She Works Hard For The Money"; and "Love Has A Mind Of Its Own."
[Photo via]-Watch "She Works Hard For The Money" below!