Composition is the nature of something's ingredients or constituents; the way in which a whole or mixture is made up.
Use r.a.c.e to this
Explain
No, I dont think an electric piano can go out of tune, but a digital piano can
Explanation:
You can try spreading the dye with using rubbing alcholol, but if that doesn't work, you may have to buy black dye like Rit. You can try using a black sharpie, but I doubt it would look the same like how it was.