Denner JC bassoon 2970 bell top, Note bell chamber
Denner JC bassoon 2970 wing top
Denner JC bassoon 2970 boot joint saddle with pin into wood
Denner JC bassoon 2970 wing joint finger hole angles
Denner JC bassoon 2970 boot joint finger hole angles
Denner JC bassoon 2970 bell top, Note bell chamber
Denner JC bassoon 2970 wing top
Denner JC bassoon 2970 boot joint saddle with pin into wood
Denner JC bassoon 2970 wing joint finger hole angles
Denner JC bassoon 2970 boot joint finger hole angles