How do I know if I can sing good or not.

I've have been singing for a while and everyone thinks I sing good but I just think they are being polite how can I find out ...

Any one know any good screamo band names?

Anyone know any good bands like muse or dashboard confessional??

About someone wanting to know what another person wants Like in a relationship etc.

I want to know if it is good & could be turned into an actual song? any good sites you know for people who tell you if there ...

everyone says I sing good? how do I really know, well I think I do too, but I wanna know by a professional,..?

I am in a singing com, and need a good song for a girl and guy to sing in church.

any song that 2 boys sing. thats pretty upbeat. please help fast. its tommoroe.!!!

Whats a good song to sing at a talent show??? Imma a mezzo-sophrano/alto.

Does anyone know of any good Melodeath bands? I've recently gotten in to the genre and I'd love to know some good bands. I al...