Is he planning on paying you?
Nope. It's a favor to him, so I don't expect or want to get paid for it. I just don't want to have to pay for possibly broken gear on top of. And better yet, I don't want to pay for a lifetime of totally embarrassing memories.
I think the plan is to basically play more wedding friendly material, but he did specifically mention that he wanted to throw one of ours in there and a few that are completely inappropriate for a wedding. I'm not sure what that means exactly, but knowing him it's probably something along the lines of Judas Priest or some King Diamond crap.