A Listly List - The capital of Sri Lanka, Colombo, offers a thriving nightlife scene with several clubs where you can party all night. Good food, good drinks and good music are all there to entertain you, and all you need to do is to enjoy them with all your heart and soul. Here is a list of the best nightclubs in Colombo city for you to hop in. - Cavali Colombo , Kama Colombo , Republk , Silk , Disques , Sky Lounge, Bally's Casino , and Clique Supper Club: