I know there's a few followers of this particular brand here, anyway an old team mate of mine in years gone by does a prog rock online radio show every Monday night for CRMK and has built up a bit of a following around the globe, might be right up some of your street(s). Not my kind of thing but listened last week and was pleasantly suprised, good couple of hours entertainment and Glen et al came to mind. He plays obscure stuff from all over the world along with more regular prog rock stuff (if regulars the word).
Its on Monday nights 8 till 10 and be found here
CRMK
Apologies if you are already aware of this.