Not a jazz expert or even think of myself as a jazz fan, but I do own a lot of Coltrane albums, 30 plus. So yes obviously have this and have heard it many times. Not qualified to give any in-depth analysis worth reading, there are academic books just reviewing this album for that. Can see where if you never listen to any jazz that it may perhaps seem at 1st a little jarring, but if you give it time this is just a fabulous listen, just fall into the music, the scope, the dialogue in the moment. 5 Star.