Re: Has any other famous guitarists used a Jem onstage?
I've got one to add. Not a very significant sighting, but one none the less.
Spotted on an episode of "Later... With Jools Holland" the guitarist for the british dance/techno band 'Basement Jaxx' was playing what looked like a JEM555WH for one song. (I thought initially it was a JEM7VWH, until i got a good look at the fretboard).
It was just the one song, then he switched to a telecaster for the remaining two songs in their set. And I got to say, that is one WEIRD band.