Kell has shared the stage with both international and local stars including Umek, Paolo Barbato, Alberto Ruiz, Axel Karakasis, Du’art, Mladen Tomić, Siniša Tamamović, Marina Karamarko, Ana Antonova, Tomo in der Muhlen, Denis Dražić, Rydel, Alen Sforzina, Teo Haoruda, Worda, and many more. Alongside his residencies, he is actively organizing his own events and collaborating with Denis Dražić under the ECHØR name, whose events have been held in Augsburg (GER), Tuzla (BiH), and Rijeka (CRO). In addition to ECHØR, Kell also works with Papaya Events, further expanding his reach within the Croatian scene and beyond. Currently, he’s focused on strengthening his presence both locally and internationally through his work with ECHØR and Papaya Events.