Randy looks back at his favorite 10 performances of the first three seasons.

All of the crews return for group performances and the announcement of a winner.

The three remaining crews must master multiple dance styles from the last five years.

Crews pay tribute to Video Music Awards musical performances.

Crews must perform dance crazes from across the nation.

Crews must infuse their routines with Indian flavor.

A former champion teaches the crews martial arts styles, which must be incorporated into their routines.

Beyoncé hands out the challenges for the crews.

Nine crews from around the country try to avoid being the first casualty of the season.

All of the crews from the season return.