Eric Satie composed utter mystical beauty. I have maybe a dozen discs of his works and listen to a piece almost every night. The youtube clip you provided is beautiful but for the full effect of this piece I suggest you listen to Thibaudet who plays the Satie with timing and note perfection.
Then when you are ready for the full treatment, ready for, slowly but surely listen to Reinbert de Leeuw and his interpretations. The notes drip like honey on a cold day. Time stands still and all fear of death is removed. You find yourself hungering for each next note and phrase and your soul is touched.
