How old are you? I PROMISE! If you are not nervous and just SING you will sound good. I used to have the same problem. I am better now! Just let the notes float and dont be worried. It works so PLEASE try it. Here is the link to my site and you can listen to me sing! I actually just recorded in front of MY cousin! Hahaha!http://godslittleshowgirl.weebly.com/index.html
Edit this answer and tell me what you think when you are done
Joke around about it. It's family do stay calm. They won't laugh... Alot...
a cappella
Plug your nose and then try singing. Everyone sings through their nose.
direct psalmody
Singing without instrument accompaniment
First off you need to have a positive attitude. Don't think about your voice or how nervous you are. Try a few days of singing in front of a mirror or singing along with some of your favorite songs. Sing in front of your siblings (if you have any). You could try singing along with her too, try harmonizing. And remember, it's your cousin, not a crowd, don't be so nervous! Hope this helps, good luck!
5 time
I would talk about how to speak in front of a crowd without getting nervous
First you ask her if you want to talk or go out and have lunch or something.
Being nervous is a very common human emotion. It is hard to hide it. Most people understand when you have it so just try to push through it.
Think of him as a friend, or as if you've already met him, it will make it a whole lot easier!
You could think (or rehearse) things you might say, drink water, and plan a reward for after the interview. That way, you can be focused, and not nervous, and ready.
singing without instrumental accompaniment.
Send or give her a card. It can be funny, sweet, or a birthday card ( if she has had one recently) and this way you can say this and not get nervous. Girls like to be told they are pretty.
The autonomic nervous system functions independently and continuously without conscious effort.
There is no question that a human being cannot live without a nervous system.
five, Q-U-I-N-N. you cant spell awesome without me. awesoME