KGUmusic.

Accents
make music.

The atelier’s line, set above the door: “Accents make music.” The brief that follows: “Our journey began in 2004, evolving from selling wind instruments to creating custom accessories. By 2008, we fully committed to producing high-quality components in Ukraine. Today, KGUmusic offers a wide range of innovative products for musicians worldwide, reflecting our dedication to quality and craftsmanship.”

Read the catalogue and the line is the catalogue: small mass changes — trim kits, valve caps, finger buttons, mouthpiece boosters — placed where the instrument actually responds to them. Accents, applied to the horn.

Four component families.

Trim kits — light, medium, heavy, and Special V6, scaled to how much accent the player wants.

Custom valve hardware — finger buttons, bottom valve caps, module caps.

Mouthpiece boosters — mass at the receiver where the air enters.

Practice tools — the Trumpet Optimizer, a pressure-control tool for practice.