They all have great qualities! A Good band to pep the crowd at games. A good orchestra to play a Beethoven Symphony. A good Choir can make things epic. A good theater troupe can make great Broadway like performances. You can't pick just one
I love music, but more of an introspective confession than the loud, over the top, million people come together to perform thing. So I choose the theater. Has the most improvisation, character and self expression out of these.
I was in choir and I loved it. I was a really good singer so I got to go on trips, become more involved in my school's concerts, and sing the occasional national anthem for games. But I think it was just the singing I loved, because choir drama was awful and the teacher openly picked favorites. I hated that part.