Mathis Krier studied art and design at Nottingham Trend University and currently works as a designer, consultant and art director in his own studio “Yatsch Graphics”. In addition, he provides social-educational assistance at the Maison Relais ¨Munneref¨ in Mondorf-les-Bains. Besides his main occupations and interests, Mathis’ passion lies in music. In his spare time, he is active with the Grape Sound Collective, an independent non-profit event organizer and promoter from Luxembourg. Driven by a DIY attitude, their main goal is to support alternative and experimental artists and musicians from Luxembourg and abroad. Furthermore, their aim is to internationally promote Luxembourg’s alternative music scene and establish relationships between local and international artists, providing help with tour bookings, PR and advertising.