Giwar Hajabi, better known by his stage name X A T A R, is a German entrepreneur, publisher, rapper and producer of Kurdish descent. He is also founder and owner of the labels Alles oder Nix Records and Groove Attack TraX, and was the managing director of the now closed company Kopfticker Records. Through his labels, he promoted hip hop musicians such as SSIO, Schwesta Ewa, Kalim, Eno, Mero, and Sero el Mero. In addition to his musical activities, Xatar expanded his entrepreneurial work with the hookah lounge Bar Noon, the tobacco brand Orijinal and jewelry and clothing design for Massari. He authored his autobiography Alles oder Nix: Bei uns sagt man, die Welt gehört dir in 2015.