A collection of songs previously released on 'Covered In Nails: A Tribute To Nine Inch Nails' & '[m=610562]' via Cleopatra (US) and Anagram (UK). This was released as a follow up to 2001's '[m=521556]', which was released as a volume 3 via Anagram in the UK in 2003. Barcode: 6 66496 43272 7 Matrix / Runout: 53359BM-01 4327-2 031411-12