If you are a member of the HMV Pure Rewards scheme you can pick up a copy of the PSB "My Inspiration" posters (Neil and Chris versions) for free if you have enough points.
This campaign made a belated return with the release of Hotspot. The pictures show the promo racks at HMV in Leeds. A selection of PSB titles in both formats along with albums and films Chris has apparently been influenced by.
The eagle-eyed will be able to work them all out, there is Bowie, the Bee Gees, Dusty and Judy Garland films among others.