Re: Cover Plate Discoloration on Diatonics

[wmharps@xxxxxxxxx]

Eric in L.A. wrote:
> I notice that my Special 20 harps become discolored
> after being played for a while, but the LO harps do
> not. I'm assuming it's because of the materials they
> are made with.
>
> Have others experienced the same thing?

How old are your Special 20s?  Up until about the 2000 manufacture stamp, 
Special 20s were made with nickel plated covers.  At that time they switched to 
chrome plating, which doesn't discolor nearly as badly.  The nickel tends to 
turn black when it comes in contact with body fluids (oil, saliva), whereas the 
chrome seems to exhibit a little bit of blueing, but not nearly as severe.  Lee 
Oskars are stainless steel, which is different altogether, and seems to resist 
tarnishing the best of the three finishes.

- -tim