Hello, Kaz. The world of prog-rock is so deep for us Moonies.
The first Prog-song for me was "Survival" by Yes.
Alterlation of the rhythm, wave, and tone...I was very amazed by this "change".
But later I found that other prog-songs attacked me more aggressively.
Especially, Italian Prog knocked me down.
P.F.M., Banco, Osanna, Le Orme...I can't show all of these here.
What an amazing!