Which cl should I take?

Okay, so right now I'm a middle schooler. At the high school I'm going to, freshmen can take 3 elective cles. Right now in middle school, Im taking orchestra, band, chorus, tech ed/FFN. In high school, which electives should I take to improve my chances of getting into an ivy league or music college? Any are fine, (foreign languages, music theory, whatevr. the high school has a lot of choices. (stanford, harvard, dartmouth, yale, princeton, julliard, curtis..) If this helps, I've played violin for 9 years, singing all my life, flute for one year, i speak japanese, i have a 4.0. And im not trying to brag, or anything, Im just SUPER worried about high school and I REALLY want to get into a good college. Thx so much!