The UK main feature DVD is terrible quality anyway so I've had to buy another. Very irritating!
Rock & Rule [DVD] [Region 1] [US Import] [NTSC]
Rock & Rule [Blu-ray]  [US Import]
Canadian Version may be seen here:
Alternatively import a Region 1 (2005, 2 disc special edition) copy of the DVD. The Blu-Ray Disc is reported as being Region Free.