Guarda Streamingcommunity. Another star has signed up to burn on the market-leading commercial channel RTL Klub on the hugely popular Roast show in the US, following the success of Nagy Feró. In the crosshairs again this time will be a cool rocker-rapper: Ganxsta Zolee. The Roast returns to RTL Klub with a brand new programme, and for the first time in a long time, the leading commercial channel will be showing 18 hoops of prime-time content on its market-leading channel.