Tonight’s mystery artist took 30 minutes to write a filler song for an album he was working on that would become the band's biggest hit. Think you know what the song is or who wrote it??

The song was released in 1975 and was a worldwide hit reaching number ten in both the US and UK and hitting number two the top five in France. The song was "Evil Woman" by ELO from their fifth album, 1975's "Face the Music". According to, Jeff Lynne has commented in a number of interviews that "Evil Woman" took him thirty minutes to write and was intended to be "filler" and not a mainstay of the "Face the Music" album.

Let’s give it a listen.