Which class in high school should i take? orchestra or web-design? which is more useful?

hi it is summer right now and I need to e-mail my guidance counselor as soon as possible to ask him to change re-change one of my classes to either orchestra or web design for junior year. I want to take orchestra because I like music but I don't know how to play it yet (i could practice over the summer though but not sure if i would like it) plus we get to go disney world and play at concerts which sounds really fun but i still don't know if i like it. and then there's web design which sounds interesting too but i would like a class where i can experience playing music in front of people and go on field trips and make lots of friends next year. thanks