I had to listen to all of George's Beatles songs, at least the last few to even guess at this one. It sounds like a synthesizer on the end of the intro to Here Comes the Sun. It sounds like when you turn the pitch bend wheel down, kind of a downward sweeping sound. You have to listen to hear it that way. I may be totally off bass though. The only other that I thought it might be on was Something and it isn't there. Most of his songs immediately up to that era he had Sitar on. It would have been on Abbey Road. Because either has a synth on it or a harpsichord at the beginning and definitely a synth later on.

Am I even close?

Stevie

I'm the only person here who is not unique.