Meddle is indeed a very fine experience. Animals is also great. But it is hard to beat Dark Side Of The Moon,and having said that,The Wall is THE conceptual recording project.
I DO remember a beautiful,snowy day in West Texas,driving for hours along the edge of the caprock/Staked Plains area,on back roads, where the Native Americans had lived supreme for milleniums,listening to Meddle with a carload of friends. A fungi had affected us somehow. WOW!...that was memorable...