2013 Participating Bands
- Auburn Mountainview High School; returning 2009, 2010, 2011 & 2012 participant
- Bonney Lake High School; returning 2009, 2010, 2011 & 2012 participant
- Chimacum High School; returning 2012 participant
- East Valley High School (Spokane); new participant this year
- Eisenhower High School returning; 2009 & 2010 participant
- Enumclaw High School Hornet Marching Band; returning 2011 & 2012 participant
- North Thurston High School Marching Band; returning 2012 participant
- Spirit of Silverdale; Klahowya HS returning 2010 participant
- Sultan High School; returning 2011 participant
- Sumner High School Spartan Marching Band; host band
- Wenatchee High School Golden Apple Marching Band; returning 2012 participant
and Special Guest: BLUE THUNDER