If you think you can't sing, think again.

A study shows that we all can sing we just need training.

If you thought you were tone deaf and can't carry a tune, Professor Steven Demorest, from Northwestern's Bienen School of Music, says that's not true. Singing can be an acquired skill. We just need to be taught how, just like you would playing an instrument or a sport.

The sooner we are taught or trained the better we will do. If you're an adult and dream of being on The Voice start taking lessons now.

However, if you'd rather just watch the show, we have a great opportunity for you to win a trip to L.A. to see a live tapping of "The Voice." Sign up now!