Either a Boehm-like system with keys that move when touched, this system mimics the original instruments most, and some performers likes the "feel" of this design.
This system mimics the one of the original instruments most, and some performers likes the "feel" of this design. Either a Boehm-like system with keys that move when touched.
Either a Boehm-like system with keys that move when touched. This system mimics the one of the original instruments most, and some performers likes the "feel" of this design.
Either a Boehm-like system with keys that move when touched. This system mimics the one of the original instruments most, and some performers likes the "feel" of this design.