I just paid $85 in San Francisco for this Dutch import of a Gabriella Cenovia CD re-issue of a 1983 out-of-print vinyl version of "Monde Meuniere" on Balloon Sex Records.  It's these really difficult études for a modified Mesko tiple, and on some tracks she's backed by five disabled children trying to play one Farfisa organ at the same time.  And the best part is, it's designed to sound like a skipping record, and at one point the skip lasts 19 minutes.  It's awesome.