NO 55 is a musical group who has established a notable presence in the contemporary music scene. Notable releases in NO 55's catalog include Kopf oder Zahl, Träume von gestern, In der letzten Stunde des Tages / Karawane, Kopf oder Zahl / Träume von gestern / Stormy Spring, among others. These projects have helped establish their reputation and showcase the depth of their musical abilities. With a dedicated following and a growing body of work, NO 55 remains an influential figure in their musical sphere.