Sometimes, the best tracks come from pure fun—and that’s how "HAHAHA!" was born. What started as SMF and Peen joking around in the studio turned into a surprise hardstyle anthem. Originally hidden on a vinyl B-side, it unexpectedly took over dance floors, with millions of kids shuffling, laughing, and going wild. Years later, YouTube brought the track back to life, sparking a new wave of dance videos and viral madness. Now, SMF is giving back to the fans with a remastered version and a brand-new peak time techno remix—ready to destroy dance floors all over again.