Ensembles Winds Scholastic A Godwin Heights Combined Schools Grandville HS Winter Winds Kent City Winter Winds https://www.kentcitybands.com/FacebookTwitterInstagram Lake Orion Winds lodragonbands.orgInstagram Percussion Regional A Marching Knights Indoor South Lyon Middle School Percussion Percussion Scholastic A Dakota HS https://www.dakotabands.com/Facebook TwitterInstagramYouTube Grand Blanc HS https://sites.google.com/gbcs.org/gbhsinstrumentalmusic/groups/drumlineFacebookYouTube Grandville HS Winter Drumline Holly Indoor Percussion Hudsonville Winter Percussion https://www.hudsonvillebands.org/high-school-bands/winter-drum-lineFacebookInstagramYouTube Lake Orion Percussion Novi Winter Percussion Port Huron Northern Thunder Percussion https://phnperc.weebly.com/ South Lyon Percussion Thurston Winter Percussion Percussion Scholastic Concert A Southgate Winter Percussion https://southgatebandprogram.weebly.com/Facebook Percussion Independent A Ascension Percussion http://www.ascensionpercussion.org/FacebookInstagram Fruitport Independent Huron Valley Percussion Lake Effect Percussion Facebook MidMichigan Impact Facebook Vortex Percussion https://www.vortexpercussion.com/Facebook Percussion Scholastic Open Plymouth-Canton Educational Park https://www.pcmb.net/Facebook Winds Independent Open LSM Winds Percussion Independent Open Motor City Percussion https://www.motorcitypercussion.org/FacebookTwitterInstagramYouTube Percussion Independent Open Percussion Independent Open Walled Lake Consolidated Schools http://www.wlcbands.com/wlp.htmlFacebookTwitterInstagram Percussion Scholastic World Percussion Independent World Redline Percussion https://performredline.org/FacebookInstagramYouTubeTikTok