From this Sunday the UK is set to host the 26th UN Climate Change Conference of the Parties (COP26) in Glasgow. I for one hope the outcome is definitely a future in which 'Green is the Colour'. 

Related only by the title of the song, I have chosen today Nick Mason's Saucerful of Secrets with their recently updated 'live' version of the Pink Floyd track off their 1969 Soundtrack from the film 'More'.

The original is quite different - this adds layers and solos by Dom Beken on piano, guitar Gary Kemp (yes he of Spandau Ballet fame) and bass by Guy Pratt, with naturally Nick Mason on the drums:- 'Green is the Colour'