Just tried anons test - came out the same (or as close as possible with fewer questions) as the zip file for me 70% left brained - maybe I am. I have Helens link to the the Keirsy Temprament Sorter on that one I'm am I+2, S+12, T+0, J+0 whatever that means.

Maybe somebody will explain it all to be. In the meanwhile, I'll stick to playing jigs and reels etc. on tenor banjo.

Jon