Natalie Castillo - World Premiere of 'Alleluia! The Devil's Carnival' at The Egyptian Theater at The Egyptian, Egyptian Theater - Hollywood, California, United States - Tuesday 11th August 2015 (1 Picture)
Photo credit: Tony Forte/WENN
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.