Birdville ISD- www.birdville.k12.tx.us/

Drum Corps International - http://www.dci.org/

Bands of America - http://www.richlandbands.com/www.musicforall.org

Winter Guard Internatonal - http://www.wgi.org/ 
 
University Interscholastic League - http://www.uil.utexas.edu/

North Texas Color Guard Association - http://www.ntca-online.com/

Richland High School - http://schools.birdvilleschools.net/rhs/site/default.asp

Richland Percussion Cluster - http://www.rcpercussion.com/