sentences:  They also won the 2002 WAMSB World Championship for Marching Showbands in Chiba, Japan.Since 1990, Americans on Aimachi's instructional and design staff have included Gordon Henderson (Band Director), Mitch Rogers, Michael Gaines, Jim Campbell, Tim Fairbanks, Erik Johnson, Scott Kretzer, Brett Kuhn, Jim Moore, Martin Rhees, Dean Westman, William Plenk, Christian Carichner, Stephen Mason, Aidan Ritchie and Kevin LeBoeuf.In July 2011, the Aimachi Band traveled to Switzerland to perform at the Basel Tattoo.