when heard in context to the rest of the song, this moment is the greatest achievement in musical history perhaps i am too bold. but before you bash me, clear some time from your schedule, listen to the entire song with a good pair of headphones, paying attention to every single note from each instrument....
if I remember correctly, that is when dave gilmour's stratocaster kicks in with this kick ass riff, after all the eerie underwater soundeffects..???? I havent listened to that song in quite awhile
alot of the uniqueness came from accidentally reversing the wires on a guitar pedal....... just read it in Nick Mason's biography
