This is an impressive product, and I've really enjoyed studying it. My only complaint is that the piano parts are not always fully transcribed. While I recognize that not always be fully possible because of poor audio quality, it is for some of them, and having comping slash marks somewhat diminishes the idea of a note-for-note complete transcription. Nonetheless, this is a fantastic resource I know I'll enjoy for years to come. Well done! Would love to see this sort of thing for other famous jazz artists.