This would be the very same week I discovered Rush on a record player at a friend's house. There's a superb view of the ATWAS Les Paul, although the lighting obscures the real colour. On this one the video is synced to the actual audio from the same show.
Alex can be seen playing the doubleneck during By-Tor (don't remember that) and Something For Nothing (I do remember that).
I suppose I should collect these into the same thread. But not tonight.