David Gilmour has released another video from his Von Trapped Family livestream series.
This one's featuring a song by the man he replaced in Pink Floyd, the late Syd Barrett.
"Octopus" was Barrett's only solo single and was co-produced by Syd and Gilmour. It also appears on Barrett's first solo album, The Madcap Laughs.
See how Gilmour does it 51 years later...