The YAMAHA YTR-8310 Z Bobby Shew 3 Bb Trumpet is the result of a close collaboration between Yamaha and renowned jazz trumpeter Bobby Shew. Based on the design of the YTR-6310Z model, this trumpet features subtle modifications and a unique yellow brass bell that offers quicker response, deep sound, and powerful projection.

The 127 mm hand-hammered bell is notable for its thin material, promoting comfortable response and broader sound projection. Its wider and flatter rim enables the characteristic mellow sound of 'Vintage' instruments. Minute details, such as the calculated distance between the bell and the valve block, enhance the instrument's performance.

The overall design incorporates technical features that made the Z model popular, while integrating advancements from the Xeno series to provide a rich and deep tone. Lead-free soldering used in assembly ensures environmental preservation and better sound quality.

The YTR-8310Z is a lightweight Bb trumpet, manufactured in Japan. With its 127 mm yellow brass bell and 11.3 mm medium bore, it offers precise response and wide sound. The Signature SHEW JAZZ mouthpiece adds a special touch, meeting Bobby Shew's diverse requirements, from high notes to ballads, classical music, and jazz.

Advantages of the YTR-8310 Z Trumpet include precise tuning for consistent sound accuracy, good value for money, and appreciable sound width due to the flat and wide bell.

However, certain aspects deserve attention. The timbre may be perceived as flat, and the instrument's aging capacity can vary. Additionally, while the case is aesthetically pleasing, its practicality can be improved.