Mary Quo

Mary Quo, also known as Katerblau, is a Berlin-based artist with a diverse musical background. Over the years, they have performed at various venues such as Watergate, Sage Restaurant, Fundbureau, and Club OST, among others. Their sound encompasses a blend of electronic music styles, creating an eclectic and engaging experience for audiences.

Mary Quo played in Hacienda at Kater Blau FOREVER25 on 6 June 2026.