I’m in! Incidentally, regarding “One of These Days” …
The vocals were recorded through a ring modulator, with [Nick] Mason singing in a falsetto voice and then slowed down to create an eerie effect (some compare it to the Daleks from Doctor Who, which makes the song’s usage of the show’s theme adequate). It was aimed at Sir Jimmy Young, the then BBC Radio 1 and Radio 2 DJ whom the band supposedly disliked because of his tendency to babble. During early 1970s concerts, they sometimes played a sound collage of clips from Young’s radio show that was edited to sound completely nonsensical, thus figuratively “cutting him into little pieces.”
Apologies for my recent blargh absence. Work is kicking my ass on the daily.