Hohner M2009BX-B Marine Band Crossover - Key of BWith the Crossover, Hohner has expanded the Marine Band series to introduce a new, top of the line professional quality instrument for the discerning player in modern blues, rock, jazz, soul or funk. The revolutionary laminated bamboo comb (patented) is completely sealed, making it water repellent and exceptionally stable. In combination with the screw together assembly the Crossover is extremely airtight, with fast, even response and a raspy,