It’s rare to see footage of Pink Floyd performing one of Syd Barrett’s songs without him, but this extended live set taped for French television’s Bouton Rouge program on February 22, 1968 (only a few weeks after the group decided they were better off without him) has David Gilmour—looking somewhat uncomfortable—taking over vocal duties on two: “Astronomy Domine” and “Flaming.”

They also do killer versions of “Set The Controls For the Heart Of The Sun” and “Let There Be Light.”