Hilary Mann - New York premiere of HBO's 'Show Me A Hero' at The New York Times Center - Red Carpet Arrivals - New York, New York, United States - Tuesday 11th August 2015 (1 Picture)
Photo credit: Derrick Salters
View All: New York premiere of 'Show Me A Hero'
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.