This A3 size map has been pinned to the wall of the warm-up room in Simon Fischer's studio for 15 years. It was only temporary and was meant to be replaced with a pristine version, but that is still waiting to happen (and will never happen, since this version has now become the one which is much-loved).
Copyright Simon Fischer. This is entirely Simon Fischer's original work. For some unaccountable reason it has been wrongly attributed to Dorothy DeLay, but DeLay never saw this map and there is almost nothing on it that she taught (except four categories of pieces to be learning all at the same time). Simon Fischer should be mentioned as the author of this Mind Map whenever it is reproduced for any reason.