Street Dance may include the introduction to popping, locking, breaking, krumping and freestyle dancing. These are the moves created and performed in the streets. It is usually done in a very friendly dance battle whereas a dancer calls out another dancer to showcase their own styles and so it becomes what they call a "freestyle battle". Streetdance has also been a very popular dance style performed in social gatherings. It is a way of interpreting the lyrics, beats and other elements of the music and it is often done inside a circle which is also known as the "cypher" whereas a person steps in the middle of a circle of dancers and performs a wide variety of styles. It helps a lot in improving self-confidence so if you are the shy-type then its time for you to "step it up!"