How to sing better?

I love singing and i believe a lot of people out there also with me. The thing is a lot of us just feel good when singing but we are so shy to sing in public. Like me, i love singing very much and sing a lot of time with my friends, be it at home or even in karaoke! But when i went to an audition..i font know why..it seems like my voice is not with me, together. So, now i would like to share one of online aid that u guys can try!

Click Here!