Porcupine Tree -- "Moonloop (improvised)"
god damn 40 minutes is too long for ANY piece of music
Edit: Actually I've had an album by this guy for a while but never listened to it. It has 5 tracks each one hour long
How does that work?
The Secret Machines -- "Now Here Is Nowhere"
I think the "how does that work" was referring to the 5 track album with each track being an hour long, since that would result in a five hour album.
np: Interpol - Leif Erikson