Any nightlife on Main St?

Hi , me and my friends are going to the cape in July 25th weekend. Our age range is 22- 27 with a group of 5 people. I have lived in Hyannis before and been to main street many times but not since I turned 20 so I'm not familiar with the nightlife. I know there is a lot of bars but is there any places to dance like a nightclub??