What I look for in a voice is for it to be unique. I don't really care if a singer sings well. Really, it's about emotion, or being able to sing the lyrics and actually mean it. A lot of singers sing good notes but forget about what words they use.
ZeddBeing yourself is what will make you survive through anything. If you make music to please someone, it's the first step in the wrong direction. Always do what you believe in, no matter what people say. Only way to go!
Zedd