Recorder Workshop 604B bass recorderIntroducing the Recorder Workshop 604B bass recorder The Recorder Workshop 604B bass recorder has been specially designed to produce a warm, mellow sound closer to what you would expect from more expensive wooden models. This 4 piece instrument is constructed from high quality black and ivory ABS plastic and features an arched wind way to aid breath control and produce a clear and focused tone. Basses use the same fingering as treble recorders and