The Theo Wanne Essentials Concert Soprano Saxophone mouthpiece provides a dark, even and responsive tone perfect for classical playing. The proprietary AMP material and #4 tip opening offer you controllability and consistency so you can focus on technique, not fighting your equipment. This mouthpiece gives you the projection and clarity for blending with wind ensembles, and chamber groups. You'll love the full, resonant sound and quick response. Take your classical playing to the next level with the Theo Wanne Essentials Concert Soprano mouthpiece.