Wolf appears as K.Wrantz as guitarist, arrangeur and composer in the grenres of jazz hop, hip hop, and lo-fi beats. He frequently collaborates with Goji Records, and producers such as Grmmr.126, Dualizm, Berlin-based hip-hop band Keine Idole and film music composer Jonathan Ritzler, among others. K.Wrantz currently works on his solo EP which aims at combining hip hop aesthetics with jazz improvisation.