30 March 2026Brian Lynch Grammy© Award Winning Trumpeter, Composer and Bandleader "I believe in this product 100% - since the day they came in…
30 March 2026Charli Green Charli Green musical director, composer/arranger, trumpet. "This small tool can be used to make brothers & sisters of…
30 March 2026Rüdiger Baldauf "Die Ansprache, gerade im Piano wird deutlich verbessert, der Gesamtklang des Instrumentes brillanter, klarer, hätte ich nicht…
