The Progressive Rock Files is a paperback book by Jerry Lucky and includes a bonus CD of rare Pink Floyd material.
The book charts the history of progressive rock and has an extensive guide to all the bands in the genre. The CD is a promotional sampler for the Pink Floyd title 'Tonight Lets All Make Love In London'
Track 1. Interstellar Overdrive 16:46
Track 2. Nick's Boogie 11:50
Track 3. David Hockney Interview
Track 4. Lee Marvin Interview