Yamaha Signature Series, Bobby Shew
						
							| Model | 
							Inner Diam. (mm) | 
							Rim Contour/ 
								
					
										Thickness | 
							Cup Depth | 
							Throat (mm) | 
							Backbore | 
							Playing Characteristics | 
						 
						
							| Lead | 
							16.54 | 
							semi- round/ 
								
					semi-thick | 
							very- shallow | 
							3.56 | 
							narrow | 
							Shallow cup with narrow backbore for bright penetrating sound. Especially favors the high range and gives enough sizzle for a strong lead sound. Silver-plated finish. | 
						 
						
							| Jazz | 
							16.85 | 
							semi- round/ 
								
					semi-thick | 
							medium | 
							3.65 | 
							Medium | 
							Medium cup and backbore for a big warm sound and very comfortable response. Works equally well for jazz or classical performance; an excellent all-around mouthpiece. Silver-plated finish. | 
						 
						
							| Flugel | 
							16.54 | 
							semi- round/ semi-thick | 
							standard | 
							4.40 | 
							long taper | 
							Rim is same as LEAD mouthpiece but with deep flugel cup and specially designed long backbore for smooth dark sound and great playability. Created especially to match the YFH-6310Z flugelhorn, it will work well in any horn. Available in standard taper only. Read about flugelhorn tapers... | 
						 
					 
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