Helen Chamberlain - The British Academy Games Awards held at the London Hilton - London, United Kingdom - Tuesday 5th March 2013 (4 Pictures)
View All: The British Academy Games Awards
The live album is set for released in November.
The movie begins filming in the UK.
The 'Sherlock' and 'Doctor Strange' star joined Gilmour onstage at the Royal Albert Hall for a rendition of the Pink Floyd classic.
Time to learn what Kathy Bates' character has to do with all of this.