Events 2018 | Mexico Make the choice and cherish your voice and its power in male voice 2018-04-15 Events 2018, Mexico
Events 2018 | Spain Técnica y Arte: dos caras de la voz. Technique and art: two sides of voice 2018-04-19
Austria | Events 2018 SCHNUPPERCOACHINGS UND SEMINARE IN GRAZ UND WIEN BEI BRIGITTE ULBRICH 2018-04-16