Who sang the song midnight blue in the 1970s?

Midnight Blue was performed by Melissa Manchester in the 1970s -Ballad breakup kinda song. In '79, the Electric Light Orchestra (ELO) released their "Discovery" album which included a song - Midnight Blue - Also a ballad but different song.

Also, Lou Gramn. released a song by the same name in mid 80s. Again, different song! Lou Gramn is best known as the front man for the group Foreinger, a late 70s rock group.