Joanna Coles - Opening night of the Broadway musical Hamilton at the Richard Rodgers Theatre - Arrivals. at Richard Rogers Theater - New York, New York, United States - Thursday 6th August 2015 (2 Pictures)
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.