Belting is a typical technique in musical theatre and pop music, however, gospel, R&B, and modern country music also utilize belting. It involves raising the chest voice (where you speak) into a higher range than usual, creating a powerful and exciting sound.
It is a form of singing that allows a singer to carry their chest voice above their break or passaggio as well as some head voice. This is sometimes referred to as “high chest voice” or “mixed voice,” but if it is done incorrectly, it can be harmful to a singer’s voice.