Many thanks, very helpful again!
RE Rangström: I realized that my memory had fooled me soon after posting this. :-X It was his Second Symphony that I first heard and that's the one that kept me away from all others for long. I played the Third and Fourth later today, and they are indeed the ones I will return to. :)
That's the one that bored me! I quite enjoyed listening to Rangstrom's symphonies,or perhaps I should say,I found them quite interesting. I can't say I was 'grabbed' by them. It wasn't like listening to Langgaard,Martinu or Brian for the first time! Or even Roy Harris (until I found too many of them sounded a bit the same). I need to have another listen though,to fully make up my mind. I remember a Gramophone review,years ago,being very dismissive. I think that reviewer was unduly harsh;but again,I can't say my reaction was,"Wow! But I think they are worth hearing. Except,No2,I suppose! ;D How often you will want to listen to them again is another matter. Luckily Rangstrom didn't get the 'Plovdiv' treatment,so you have a decent chance to decide? (I'm giving Louis Glass the benefit of the doubt,until he gets a better crack of the old whip! And anyway, I like No's 3 & 5! Come on Cpo/Chandos!)
One additional point! I can't help feeling that Rangstrom No 1,3 & 4 are the kind of thing that Langgaard did much better! (No1,anyway!)