I take that back, I've found a bunch of examples. But any good
documentation links and explanation of how it works and caveats would
still be useful, and also that stuff about reinventing the wheel.

Sorry for the premature questions!
-John

--
"In any event, once Robert Craft forged the Stravinsky-Schoenberg axis
in the 1950s and the eclecticism of the 1960s alleviated the austere
serialism of the previous decade, the futures market in Hindemithian
repose was struck by panic selling."
                                  -Glenn Gould