2011/09/01 ... Founded in 1948, The Cavaliers are 1992, 1995, 2000, 2001, 2002, 2004 and 2006 DCI Champions, all with Yamaha Instruments. The Cadets celebrated ...
https://usa.yamaha.com/news_events/2011/20110901_cavaliers_win_fred_sanford_high_percussion_award_at_dci_2011_world_championship_us.html