1971 GERMANY I'm not talking about Kraut but about progressive, a controversial cover featuring a young chick eating a dead chick in a frying pan.
Eulenspygel - Son My (Eulenspygel 2) a long piece driven by an acid organ (I believe) and a voice that detaches itself from the progressive clichés, all in all a work that is easy to listen to also because we are in a proto progressive phase and you can still hear sounds derived from acid blues. The progressive monster is still knocking at the doors of stereo systems.