Gezellige Uptempo calls itself the most 'gezellige' act in the hard dance scene. Behind the iconic masks are friends who are all called Jos. What started as a Spotify playlist and a meme page turned into a phenomenon in the uptempo scene. Tracks like 'Uptempo Airlines', 'Bouncezaag' are guaranteed crowd pleasers. At the Birthday Bash they get the honour of closing the night, at full speed until 06:00.