I don't know why any composer for a Broadway show would need an arranger. For show music, that's kind of the job of the composer. You think Kander has an arranger? Sondheim? Charles Strouse? This whole stupid thing kind of began with The Producers and Glen Kelly, trying to take some hummed stuff and make songs out of it. Sondheim once balked at an arranger credit on one of our Sondheim CDs because he said he didn't understand what that meant. I explained it as best I could and even though we'd futzed with stuff and done slightly different things like opening vamps, or moving stuff around, I ultimately pulled the credit.