Maniac 2000 is 15 years old today

Where does the time go? This national gem by Mark McCabe is 15 years old today.

No Irish wedding or disco is really Irish without this tune blaring before the National Anthem.

15 Years Ago today #neverforget! pic.twitter.com/qmvqIuWcAl

— Mark McCabe (@MarkMcCabeIE) March 4, 2015

So let’s celebrate its creation by showing off your best 90’s moves around the office today - and of course you have to mime all the words as you throw them shapes, it's like … the law.

“Rock it, rock baby baby, rock it, rock it more, rock it, rock it baby baby, rock it, rock it dancefloor, 5, 4 … ”

Warning: It might be stuck in your head for the rest of the night.

Ever wonder what Mark is doing now? Turns out he's now the director of music and sound RTÉ 2fm and of course hosts Friday night's National Chart Show.