Yanagisawa baritone saxophones have long been known for their consistent and full voice. While our newest models inherit the WO Series second concept, they are in many ways the culmination of a new design from the ground up, with a revised tone-hole layout that delivers a scale of unparalleled stability. The new WO baritone series, a perfect blend of power and sensitivity. The rich resonance and responsiveness of brass afford the player more expressive freedom. Hand crafted in Japan.