I remember a cool experience of such a party, organized by our colleagues in the university. Really, I was ashamed with the scale of the event they organized. These were some couples guys who decided to make a birthday party on a thematical topic. They ranted an outside stage that was installed in the yard of a private house, and
festival staging equipment and decorated it very cool. So, they played all the evening cool songs of different famous rock singers on guitar, drums, and synthesizer and hired a guy who made unusual cocktails for everyone. To tell the truth, I have never seen anything such to be organized by simple students. Indeed, I have a lot of positive emotions and memories of that party.