Hi bockjames and thanks so much for accepting my offer of friendship. :grin: I want to commend you on your progressive rock timeline post; I simply cannot believe that it had gotten so few responses! :shake::scold: If I were only more familiar with the more recent groups in prog rock, I would have been able to contribute more to your excellent/thought provoking question. Anyway, thanks again, and I look forward to seeing more of your postings. wk