First things first: For this post I decided to write a combined review of both Bad Omens shows in Cologne. Altogether I’ve been to four concerts of this tour and since there wasn’t that much of a difference between the Cologne shows (while there was still a significant difference) I decided to review those two together. I’ll also write a combined review for the other two shows because I’d probably repeat some points again and again, so instead of cluttering my blog with Bad Omens concert reviews I decided to group them. At some point in the past I was very worried about the four concerts we had tickets for.…