Led Zeppelin ruled in the 70’s. They are widely regarded as one of the greatest bands of all time and one of the first ‘Heavy Metal’ bands. Mothership is an album that pays homage to their history and songs from all of their eight studio albums are present in this 2 disc set. It was released in November 2007 as a promotion tool for their comeback concert at London’s 02 Arena in December 2007. All songs are digitally remastered which is what sets it apart from their previous compilation albums.