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Brian Shrader![[search]](http://wwwcache.wral.com/presentation/v1/images/icons/16x12/search-form-icon.gif){kind=icon}
Site SearchHave you filled a wine glass with water and rubbed your finger around the rim? Well, just like in the cartoons, it produces a haunting musical note.
A full complement of water-filled wine glasses is called a glass harp, and Robert Tiso is an accomplished glass harpist. His YouTube Channel is full of beautiful performances.
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