The other night at the Mohegan Sun show, when Geddy was playing keyboards and they were showing an overhead view of him on the video screen, I noticed red and green stickers on some of the keys on both his keyboards.
Anyone know what they are for?
My best guesses are:
1) Reference points for when he is switching between keys and bass (similar to the dots on a guitar fretboard).
or
2) Indicators for keys that trigger samples...
Anyone?
Thanks