The Well-Tuned Piano is La Monte Young's magnum opus, the work in which many of his theories are crystallized and laid out for the listener. It's a massive solo piano performance, lasting a little over five hours, during which Young displays virtually every combination of chords that he deems special, seguing one into another. At the end of the day, the question is: Given the formal system and obviously huge amount of time devoted to its investigation, is the resultant music beautiful enough to justify the large amount of hype accompanying the project? The first thing that strikes the listener is the sound of the piano itself, a Bosendorfer that has been tuned in just intonation.