New film due later this year
White Knuckles & Blue Moods is a documentary feature about Gary's career and his influence on other guitarists.
Jörgen Holmstedt and Stefan Mossberg have been working on the film for several years. It features contributions from Don Airey, Jon Hiseman, John Sykes, Brian Downey, Eric Bell, Brian Robertson and Gary himself.
White Knuckles and Blue Moods will be around an hour long and is due for release later this year.
Here's the trailer: