Great pick--one of my favorites as well. As you probably noticed, the first Zappa video I linked to in my previous post is a live version of "Inca Roads" (studio version originally appeared on One Size Fits All)--sounds great live too! His band was (scary) good in those days--Chester Thompson on drums, George Duke on keys, Ruth Underwood on vibes, Tom Fowler on bass, Napoleon Murphy Brock on vocals/woodwinds......