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> A violin is the most expressive because it has the least "friction" of valves and hammers and buttons getting in the way. A violin is most expressive because
by gavinhoward 2y ago
> A violin is the most expressive because it has the least "friction" of valves and hammers and buttons getting in the way.
A violin is most expressive because it is the one that uses friction (rubbing a bow on strings).
Also, moving the bow just right is harder than slamming keys.