NC All-County/District/State Solo recordings:
https://www.wcu.edu/learn/departments-schools-colleges/fpa/music/north-carolina-all-state-solos.aspx
For Percussionists:
http://vicfirth.com/40-essential-rudiments/
https://www.wcu.edu/learn/departments-schools-colleges/fpa/music/north-carolina-all-state-solos.aspx
For Percussionists:
http://vicfirth.com/40-essential-rudiments/