Slipknot1, you're on to some cool stuff. A friend of mine here in the Los Angeles area was trained by members of Ondekoza many years back and is one of the directors of her own troupe called Zendeko. The Rhythm Devils CD is neat too. I also think Kodo's early release [1984?] Heartbeat Drummers of Japan is good, especially "O-Daiko". Thundering and it goes straight to the soul!
Check this out: http://www.zendeko.org/
Check this out: http://www.zendeko.org/