This video shows you how to oil piston valves on trumpets and all brass instruments from NAPBIRT and the Band Instrument Repair program at MN State College-SE Technical. This is an excellent video for learning about musical instrument maintenance and repair. Keep your horns in tip top shape with these oiling instructions.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.