This piece was written for piano, but mine is horribly out of tune right now.
[url="http://dl.dropbox.com/u/867382/Gnossienne.mp3"]http://dl.dropbox.com/u/867382/Gnossienne.mp3[/url]
Satie's compositions always sound, to me at least, like they have lots of empty space and this piece doesn't have a time signature or bar lines, although it does have some interesting performance directions such as "open your mind and "very lost" - I might have taken these to the extreme.