LISTEN TO IT! It's a big file, but it's a beautiful song to which you can boogie again and again. (It came from the Thing Fish album, which is... conceptual. So it's sort of bizarre out of context, but a lack of context can be healthy where Zappa is concerned.)
Also, I fixed the link to last week's Kristin Hersh track. Since no one called me on its broken state, I can assume you hadn't found the time to download it. You have another chance! Right-click-and-save!