Javier LlopisSoloist/ Professional Conservatory of Music of Tenerife/ Tenerife Symphony Orchestra
"...I met Johannes Gleichweit and Emir Radisevic some years ago at the Tenerife Clarinet Fest. I must say I have the best mouthpiece ever right now, and I encourage other colleagues to try this material. The 7.4 model, combined with my clarinets and reeds, produces a warm deep sound enriched with a wide colourful range as well as a great flexibility and an easier articulation. I can only thank Johannes and Emir for their advices and for creating such an excellent material..."