1. The Good Goodbye rehearsal intro guitar thing was literally just Brad individually picking the notes of the normal guitar part he plays later in the song. I knew immediately that it wouldn't actually be performed live that way, and I knew immediately that people would bitch about it. *sigh* 2. You are literally the first person I've ever seen in my entire lifetime of live music consumption bitching that the first song in a setlist wasn't from the current album. Congratulations. I'm assuming you meant "addition" and "add" instead of "addiction" and "had," and I'm also assuming you're referring to the guitar parts that are already there on the studio recordings. I'm pretty sure the tubes on Rob's drum kit are like air conditioning tubes that blow cool air on him.