I did quite a lot of the arranging, fitting different sections together, tempo changes, all sorts of things like that. I actually acted as a bridge between Robert and Ian. Not so much composing, rather presenting musical ideas at each rehearsal.
What everybody misses here is that we are doing the same thing my father did. He licensed and litigated and protected his property, and we have to follow the same tradition, because the way the law reads, if you don't protect it, you lose it.