The first prog album ever?????

[mailotron]

.. the first I bought prog LP I bought was Foxtrot followed soon by NUrsery Cryme and Genesis LIve....In those teen years I was a Led Zep fan ( I dislike this word) ..

One of the first Prog LP is perhaps SF Sorrow ( a concept) LP by the ¨Pretty Things" in 1967 ... this is just an info or an idea .. don't flood my e-mail box with your pro and cons .. thx.. mailo