I went to 80's night at Martini Park a few weeks ago, and my friends and I had a lot of fun. There is a live band that did a really good job. The crowd was fun; some people dress up but it is totally optional. A lot of people were dancing, but if you are not into the whole dancing scene you can just sit back, drink, and listen to the band. If you haven't been to Martini Park before you should check it out!