Ballroom – Slower paced styles will expend between 150 and 220, while quicker types will range between 250 and 320 per hour.

Belly dancing – Roughly 270-320 for less intense versions, and between 290 and 360 for faster & higher intensity styles.

Tap – This ends up being a full body cardio workout; between 200 and 700 depending on pace, steps per hour, and the amount of effort required for the moves.

Break dancing –  400-650 calories per hour.

Pole dancing – between 250 and 350

Source: FitnessBlender.com