Head into any venue in Nashville, Tennessee and you will hear songwriters in the round belting out great songs with varying degrees of vocal talent or ability.

For touring musicians, online education is vital. Lessons can be viewed on a laptop screen on an airplane, a tour bus, or backstage at a gig.

Learn how to belt while singing with Berklee Online author Jeannie Gagné who has trained thousands of vocalists to sing with healthy techniques.