Knocking At Your Back Door: The Best Of Deep Purple In The 80's

Knocking at Your Back Door: The Best of Deep Purple in the 80's is a compilation album by the English hard rock band Deep Purple. The album was released in 1992. It is a compilation of tracks from three albums, Perfect Strangers, The House of Blue Light, and the live album Nobody's Perfect. From Wikipedia (https://en.wikipedia.org/wiki/Knockin...) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)