Nearly 100 taiko drummers from across California congregated on the stage at the Ford Amphitheatre this weekend. LA-based Kitsune Taiko, Yukai Taiko, Isshin Taiko, and Bombu Taiko took turns performing the 4,000-year-old Buddhist drumming style and later, Grand Master Seiichi Tanaka -- credited with bringing taiko to the U.S. 40 years ago -- and San Francisco Taiko Dojo took over the night. TAIKOPROJECT's Rhythmic Relations 2008 continues tonight at the Ford at 8 p.m. John......