hello this is a test ariticle...
Sousaphone III Key:C Material: brass body Cupronickel tuning pipe Gold brass leadpipe Plating: Yellow ...
Sousaphone II Key: b B Material: brass body Cupronickel tuning pipe Gold brass leadpipe Plating: Yellow ...
Sousaphone I Key: b B Material: brass body Cupronickel tuning pipe Gold brass leadpipe Plating: Yellow ...
Piston valves French horn Key: b B Material: brass body Plating: Yellow/Nickel ...
Marching tuba Key: b B Material: brass body Cupronickel tuning pipe Gold brass leadpipe Plating: Yellow/Nickel ...