As the most of the determined, quality Djs, Semi Stef has been in touch with music since he was a child. However, it was the attraction to the house music that has been bringing the best out of him as a rising Dj and a potential organizer. It all started to take the shape when he was only 17 as he began playing at Slovakian house scene. He was gaining ever more recognition across the republic as he has was being a regular Dj at some of the most exclusive clubs in Slovakia, such as, Arzenal in Kosice.
Since then, it has been a vital learning curve for Semi Stef as he moved to the UK where he sought to gain experience in working on different music projects and looked to enhance his organizational skills. In Reading, south-east England, he has been playing in the city most famous club - the Mango. It was in Reading where he has matured into a skilful Dj and an accomplished organizer, particularly with the success of his first large-scale music festival in Slovakia, the Attention Clubbin