What other way I could come famous?

I really want to be a singer, How else could I get discoverd without going on a show, How do people get descuverd on You-tube, How else is ther???

Please see my answer here, as it's relevant to this question:
http://www.ehelp.com/questions/10437903/i-want-to-be-a-singer

you could become famous by if you go to holly wood,people would say you are good and they would bring you where famous people are.

Put it on youtube, see what people think, post it as video responses to similar, more popular videos, like if you make a cover, post it as a video response to the original song. Start with that.