Due to its multi-bore design, the C1 plays freer and more open than one would expect from a medium large bore C trumpet. This is an ideal instrument for a player looking for slightly more resistance than the standard large bore C trumpets for security when performing solo literature, chamber music and lighter playing. The Beryllium Copper bell offers excellent response for the player. Mouthpiece and case are not included. The Schilke Trumpet Models in the key of C share the same playing characteristics and distinctive design elements that have distinguished the brand among playing professionals for half a century. An immediacy in attack clarity, even scale, and brilliance define the C series models.