In 2021, after a decade of various musicalprojects, Jessen moved to Brussels and started tomake waves as Johan Vosto, playing pop-up setsfrom his converted van across the city.

Building upon the community that emerged from thesegigs, Jessen founded the Vostock collective in 2022.What began as free parties in nature, quicklyevolved into one of Brussels' major independentevent collectives.

With over 50 events since, ranging from undergroundraves to filling renowned venues like C12 andCitygate, Jessen developed his musical identitythrough exploring various genres in his sets andcurating diverse lineups.