Meet & Greet with Something Corporate

If we're going to Something Corporate's meet and greet, where do we go and can we pick up our tickets to the concert at the Willcall window before the meet and greet? Also, what happens after the meet and greet, do we end up going to the back of the line for the show?

Thanks

You can pick up your tickets any time the box office is open as long as you have your confirmation number.