KELLY Kelly / 3C Crystal Yellow Flugelhorn Mouthpiece Overtone Labs and Orchestral transform myTRACKS into

and Orchestral transform myTRACKS into a whole new music production device

Wrench key included

which is not part of the lineup

It can also accommodate Low A keyless models and models with pegs

allowing for even more detailed sound creation

KELLY Kelly / 3C Crystal Yellow Flugelhorn Mouthpiece Overtone Labs and Orchestral transform myTRACKS intoKELLY Flugelhorn Mouthpiece About Kelly MouthpiecesKelly Mouthpieces are designed, manufactured, tested, packaged, and warehoused at our factory in Fond du Lac, Wisconsin, USA. Founders Jim and Shelley have been working tirelessly for over 30 years, constantly evolving and incorporating the latest equipment, sharing a life filled with music. Kelly mouthpieces are made from the highly sought after LEXAN (polycarbonate resin), and are available in a