Central Valley High School’s instrumental music department travels often during the school year. For marching bands in particular, travel means moving large instruments – four marimbas, two vibraphones, a xylophone, two synthesizers, a heavy sound board, several speakers, uniforms, trumpets, saxophones, baritones, mellophones, flags, snares, bass drums and more. After every performance, the students usually need about two hours to load all of this equipment into four U-Haul trucks – a task that sometimes causes tempers to flare.