The accordion is a wind musical instrument that consists of a bellows, a tuning fork and two wooden harmonic boxes. It can be used for both chamamé music and tango. After a while, it can get dirty and needs cleaning.
1) Cotton (Click here for all the information about your materials)
Steps to follow:
Take the cotton and clean the outside of your accordion, dampened with mild soap and water. Never use solvents such as thinner or alcohol or abrasives. Also, do not clean the fabric part with liquid as it is very delicate. If it is very dirty, gently wipe it with a dry cloth.
A video to explain further: