Backun Vocalise Bb Clarinet MouthpieceComplex Simplicity by Hawkins and Backun Outstanding artist. Renowned educator. Master craftsman. Words and praise that are often bestowed upon Richard Hawkins. After decades of collecting, observing and crafting mouthpieces for many of the worlds finest artists, Hawkins collaborated with Backun Musical Services to develop a series of mouthpieces with tonal ring and clarity that will change the course of mouthpiece history. Designed for all ages and