For the first time in BJJ Worlds history this release features professional play-by-play commentary by black belts Shawn Williams and Sean Flannery. Listening to their commentary will increase your understanding of the art while they break down the moves and strategies of the top competitors in the world. In addition to commentary, Shawn Williams gets on the mat and shows you in detail how to do some of the most exciting moves of the finals. This is a first in the BJJ world and will make this the most exciting and educational Worlds DVD ever! Over 4 hours of footage!