Maynard's daughter Lisa is supposedly working on a documentary about his life tentatively titled Maynard Ferguson: The Real Unforgettable Story.. As for an update on William Lee's MF Horn biography, nobody seems to know who currently owns the copyright to this work. It was originally assigned to Maynard Ferguson Music, but I wonder if it was part of the deal that sent most of Maynard's stuff to Steve Schankman. Anybody know?