content: This tape is not only a must for all students of Shorin Ryu Seibukan, but any Karate student. For practitioners of Seibukan, it is an excellent reference source of the Kata. For other martial artists it is an awe inspiring example of the "real deal". Although I have only be a student of Seibukan for a few years, I started learning martial arts in 1972. It is rare to see Karate of this caliber, and I have been fortunate to attend one of Zenpo Shimabukuro's seminars and receive corrections of these Kata first hand. A very good tape.