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Tech Talk: CK Versatility
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Tech Talk | Yamaha YC series Overview
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Yamaha YC88 - Updating to Version 1.30 - Sound Demos
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Volume 1 - Organ & keyboard - ChromaticPlayer Paul
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Yamaha YC 1.20 Firmware Update! - Yamaha's Organ & Stage Keyboard Just Got Better!
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Tech Talk Live: YC61 Keys Section Stream
3:53