It is not enough for a singer to be able to stay in pitch and remember the lyrics to give an impressive performance to the audience. A true performer is the one who can deliver a song confidently and expressively, whether it be inside a studio or in front of an audience within a live stage set-up.

There is very strong proof that the confidence of a singer on stage directly affects the quality of the vocal performance in terms of pitch, expression and power. Building confidence takes time and experience of being on stage. But there maybe a few things that you could try or keep in mind to accelarate that process. 

The following article deals with those tips and tricks that you could use to build confidence for the stage. 

http://www.songstuff.com/vocals/article/5_tips_to_improve_confidence_on_stage/

Be sure to share and like the article if you find it useful. If you have any questions, feel free to discuss it on the Songstuff Community Forums.