Selmer Soloist Alto Saxophone MouthpieceThe Selmer Soloist achieves its popularity through one special feature the horseshoe chamber. This chamber adds a degree of focus and projection to your tone without suppressing your overall sound perfect for classical and jazz musicians alike. Expertly milled and finished by hand, you can depend on the Selmer Soloist to enhance every aspect of your sound. This is why teachers and professionals have been recommending the Soloist as your "first