The 1979 Original Records adaptation of fits 1-4 featuring new music due to copyright reasons and other edits. Music on the LP is by Tim Souster and The Radiophonic Workshop's Paddy Kingsland, who composed/performed such lovely noises for the second Hitchhiker radio series. The sleeve art was by Hypgnosis, though if you ask me, it's far from their best work. For further details please consult this prototype hitchhiker's guide that some Pogrils have kindly put together in their free time. It does get better if you put a fish in your ear.