No.1/2: PUNKTE (POINTS) for orchestra (including 2 pianos and 2 harps) 1952 version (8:20) 1962, 1964, 1966, 1993 versions (approx. 27:00) http://stockhausenspace.blogspot.com/2015/08/punkte.html I never really looked very closely at this one until now, but after studying it a bit I see why Stockhausen was so fond of it. An unheralded masterpiece.
I feel that it could be useful to have a discussion-forum on the music of Stockhausen. There are so many people from all over the world, young and old, learned and eager to get into contact with this musical world: musicologists, composers, musicians, music lovers; people who plan concerts - who write books or have to give lectures and so on. So there should be much stuff, many ideas that we can share. And when we have open questions, there may be people who studied just that and could give a hint or a stimulus.
A problem might be the English language, but i feel that is the only possibility that many people who are interested can participate. And we can exercise tolerance to mistakes!