Hiryu Sandan Gaeshi is a taiko piece created by Grandmaster Daihachi Oguchi. It is performed by many groups around the world. Have a look at the Hiryu Project to get an idea.
If you like the piece, but find it difficult to practice with just the videos from the Hiryu Project site, then you can get some help here.
We offer you the service of creating audio files for training purposes. You can define the pace of the songs, and you can choose which voices you want.