Per a request on the main VG99 forum, here is a patch that I put together for this song from Gilmour's latest solo album, in a zip file.
The GK volume controls A-B balance, with one side being the clean rhythm sound and the other is the lead tone. The left FC-300 pedal controls the 1-octave-up pitch shift.
The lead should be played with the neck pickup selected (I have S1/S2 globally set for pickup selection).
I've learned a couple new chord voicings from this tune, via watching the videos I have of him performing this live. In case you're interested:
The "I" chord is an Emaj7, played open E-Eb-Ab-B-Eb from fat to thin (the little E is not played)
The "IV" is an A6 chord, I think
. I don't play the big E string for it, but from the A string it's C#-F#-A-C#-open little E. All in all, a very unusual way (at least in my experience) to play a I-IV.
The chorus is Cadd9-Bbadd9 (twice) and then F-G-Bm-F-Am7.
San Jose, CA