"Prodigal Blues" is a song by Billy Idol from his 1990 studio album Charmed Life.

It was also released as the album's third and final single in December 1990.

The song was written by Billy Idol.

By being angry, mad and crazy at times, I've shouted for an answer and all I've got back was my own echo.

What I'm saying to Willem is what my father said to me – everybody has to leave the security of things they love to find out what they're all about.