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/-/https/www.sciencebuddies.org/cdn/Files/21464/5/sb-logo.png){kind=logo}
Image Credit
/-/https/www.sciencebuddies.org/cdn/Files/3454/9/Phys_img025.jpg)
Description:
Top view of an open grand piano.
Source:
ClassicOL.com
License:
Copyrighted
Source URL:
http://www.classicol.com/classical.cfm?music=instrumentInfo§ion=Piano&title=About%20The%20Piano
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/-/https/img.youtube.com/vi/AGZxMfAWGiE/0.jpg)