Hey Matrix night owls!! Let's squeeze in some real fast notes before Throwback Thursday is over! 🕚😴 🎥: Matrix World performing "Covered" (2013) 🏅4th place #Matrix #MatrixWorld #MatrixPercussion #matrixperformingarts #WGI #WGIPIW #WGI2013 #WGIPercussion #MarchingArts #MarchingBand