2012 followed his debut on Traum with „Die Rose und die Nachtigall EP“ and some singles. A lot of tracks of him was licensed by labels like Crosstown Rebels, Renaissance and Plastic City. In 2016, he started experimenting with his own definition of electronic music, which serves as the basis for audiovisual concepts. Since then he improvised together in the border of the "Liquid Sky Artist Collective"activities, where he's a member for years, with artists like Matt Black/Coldcut, Harald Grosskopf, Dr.Walker, Mijk van Dijk, Bernd Kistenmacher, Axel Heilhecker, Moogulator, AKmusique, Harald Blüchel, Tri Minh, AJ Fourier, Kai Niggemann, Numinos, Steve Baltes, and Yapacc, just to name a few. 2018 he started to works closely with Traum again and since then he releases there permanently. Besides of that Ümit started together with visual artist Uli Sigg an audiovisual experimental live performance TV show #lsb_TV Cologne, which will broadcast monthly live on German TV.