<p>Do you think it is bad if I want to be able to play in college orchestra and marching band but I do not submit art supplement? I don't have recommendation letter since it is too late to ask.</p>
<p>No, you can certainly play in the college orchestra and marching band without submitting an art supplement. You can send in a supplement if it helps to highlight some extraordinary talent that you want to showcase, but otherwise it’s not required in any way.</p>