Wrightkeys...I suppose you're talking about (in lead work) stuff like from SOYCD (the Minimoog) and the more "dominant" Hammond organ, correct?

As for Celestial Voices--are you sure that's Mr. Gilmour? I think the timbre of the voice doesn't sound quite right for that. What if, perhaps, you were to compare it to the high harmonies on "See-Saw"? Sounds like Mr. Wright is on at least one vocal track to me. I could be wrong...but I really feel funny about saying it's DG, ESPECIALLY after hearing the Pompeii version.

__________________
"And with these words I can see
Clear through the clouds that covered me
Just give it time then speak my name
Now we can hear ourselves again..."

WrightSatellite #1