Challenge question: Where's the Squeek?

[JIMRPT@AOL.COM]

In a message dated 12/02/1999 7:53:51 AM, you wrote:

<<The squeek was pitched at C5, occured on the depression of the sustaining
pedal, was not in the pedals or lyre mechanism, could be reproduced by
pushing up on the damper tray.  
>>