Whoa, whoa, wait a minute there, dude. "We call them heros" ... really?
And what makes you think that we are "trying to experience music" and that we "spend hours and hours reading notes and practicing"?
For me, it's not that I don't want to experience music, per se. I really don't care one way or another. I don't NEED to experience music. You might be surprised about this, but I don't feel deprived at all because I can't hear music. Sure, if I wanted to, I could blast the music as loud as it can possibly go, and try to listen to the music and hear the music somewhat. (Notice that I said SOMEWHAT.) But what's the point? I don't feel the need to do that. Music isn't all that important to me. I don't feel deprived, just because I can't really listen to music. I don't yearn for music. Music isn't a big part of my life - unlike a lot of hearing people who depend on music.
A lot of hearing people like and love music, and that's fine - FOR THEM. For me, it's not important. Personally, I have a lot of other things that I enjoy more than I would enjoy music. I am indifferent towards music. It's not that I don't want to experience music - it's that I REALLY DO NOT CARE.
Yeah, there are probably some deaf people who do want to experience music. And that's fine. Whatever they want to do is up to them. To each his own. I'm just stating my own opinions and feelings, here.