Let's hope they will all be sold out (and support thos giant rockconcerts by going to them!)!
but I am not really sure if they will fill all those places:
Tromso: yes, because it's 46664 event, only 25000
Lisbon: no, because, a large stadium over 32500
Cologne: definitive no, over 55000(!) and allready 5 concerts (about 10000 each) and not yet completely sold out...
Hyde Park: could sell out, if enough promotion, but, appr. 90000(!!)
Goffertpark: if about 30000, yes, if 60000 no...
what do you think, and where do you go? I will go to Cologne. Let's support those Rock Blasts!!!