Read the counterclaim in an argumentative essay about the benefits of participating in marching band Some people claim that the only benefit of marching band is learning to play an instrument. Which rebuttal best addresses the counterclaim? However, learning to play an instrument is not necessarily important for every student. However, learning to play an instrument has been proven to improve grades and test performance. However, most marching band members also get a great amount of exercise and establish lifelong friendships. However, most marching band members learn to play only one instrument during their band years.