Recipe for a Psycho Ceilidh rager:
Add a big shot of Celtic punk rock'n'roll from the McGillicuddys, mix with some sweet rockabilly from Hank Angel and his Island Devils, and mix it all together with DeeJay Cheeky O'Tiki spinning some crazy drunken Irish music and greasy rock and roll. It starts when the doors open, and only stops when we've fallen and can't get up. Truly the only St. Paddy's day party that matters!
Sounds like:
Pogues, Clash, Dubliners, Social Distortion, Flogging Molly and Sweet Gene Vincent.
For physical events that happen at a specific time. For example a concert, or dance performance. If there are multiple shows, you can still duplicate your event to cover them all.