I feel it's worth noting that nothing new comes out of nothing. Everything is derivative in some form or fashion to some degree. While I don't see a problem with someone making money off an interpretation of a concept or idea, granting anyone (or any company) sole rights is, to me, a misapplication of justice. This is especially true in music, imho, where there truly is nothing new under the sun, just different ways to mixing it up (and arrangements can't be copyrighted).
I suspect I'll need to bring at least enough soup for both Paul TSO and myself to the next Chicago gathering..
John