Just another follow-up. I got to thinking about this. My original request was how to expand the second chorus to the whole song. Part B is not the same as what happens typically with a second chorus in a three chorus song. I've verified this. So I'm kinda back to my original question. Now, in most cases, Part B can suffice, but sometimes what happens in the 2nd chorus is nice and needs to be followed up on. I don't see an answer to this given the way BiaB is structured. I think the easiest way for me to expand the second chorus, if indeed I prefer it over Part B, is just to copy and paste inside full-blown DAW software, like Cakewalk. Simple, easy, effective. But it would be nice to keep everything inside BiaB.