Metal Queen – B-Sides & Rarities is a double CD compilation album released in 2007 under the label No Remorse Records, containing songs of the German hard rock singer Doro Pesch. It is unclear if this is a fully licensed compilation, an unofficial release or even a pirated publication. The album is not present in the discography section of Doro's official site and Discogs lists the album as an "unofficial release pretending to be released under No Remorse Records label". On the contrary, Encyclopaedia Metallum lists it as an official compilation.