Listened to this last night:
Richard Beirach - Breathing of Statues (CMP, 1983)
Solo piano. If you haven't heard this, imagine a marriage of jazz -- spontaneity and freedom -- combined with, say, late Beethoven, Scriabin, and Prokofiev. It's strange, unsettling, and stinkin' brilliant music. Uncategorizable. I've never heard anything else quite like it.
One of my desert-island discs, for sure.