Barbershop Quartet singing the Ewok Celebration Song

If you've been a long-time reader of this blog, you know by now that I am huge sci-fi fan.  What you almost certainly don't know, is that it takes only mere seconds of a barbershop quartet performance to send me into fits - yes, fits - of pure glee.  Never did I imagine that, one day, the modern commnications marvel that is the internet would come along to deliver both in a single, double-shot package of mirth.  Enjoy!