Dance Troop - Celebrities and professional dancers at the 'Dancing With The Stars' rehearsal studios at Hollywood, Dancing With The Stars - Los Angeles, California, United States - Wednesday 16th March 2016 (1 Picture)
Photo credit: Michael Wright
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.