Do you know why I think Usher is brave. He sang in front of 100's of people at the age of 15. So in my opinion you have to be pretty brave to do that.
I'm just saying that if you're a singer than you should be creative to make up all of those songs. Well if you're not creative than you're song is probley going to be boring. But Usher has some great songs so he has to be creative am I right.