Joost works as a marketeer and show promoter at 013 poppodium, the biggest venue in the Netherlands dedicated to music. 013 hosts over 300+ events per year ranging from large pop/rock shows for a 3000+ capacity hall, to smaller and more intimate dance concepts. Joost is also responsible for the marketing the hiphop festival WOO HAH! that hosted names like Young Thug, ScHoolboy Q and Chance The Rapper over its last three editions. His expertise ranges from online marketing to social media and show promotion.