Kururunfa for Luke Perry
The Naha-te Karate kata Kururunfa is usually restricted to high grade martial artists.
This video is a short peice of tuition taking a small detail from the kata and demonstrating postential applications to it.
The techniques shown reflect the "usual" bunkai, and tweaks that we can make to it to make the application work better, and maybe there are a few ideas that hadn't been considered before, too.
Tuition by John Burke with assistance by Ross Chesterton.