Learn what sequencing is to learn Kata faster and reduce the amount of details that you need to know. Bassai contains 9 sequences that each have their specific aspects to be mindful of. I couldn't make it shorter than 12 minutes.
I'll walk you through Bassai's sequences step by step using the eBook version of Wado No Michi.
As Neil and myself started talking about Bassai we totally lost track of time. The total of 59 minutes we talked about how to use the body, what key points are all about and how they affect your progress instantly. He even managed to tweak his technique on the spot with one single comment that I made.