Graham Dunning an artist and inventor living in London. He is the inventor of the featherphone, a chaotic [[lamellophone]]. He has also made a few other experimental instruments and builds installations that have instruments and interactive sound elements. Website ((https://grahamdunning.com/project-tag/instruments/)) be sure to pay attention to the installation work as well ((https://grahamdunning.com/project-tag/installation/)) \\ youtube ((https://www.youtube.com/user/grahamdunning/videos))\\ a description of the featherphone with images ((https://grahamdunning.bigcartel.com/product/featherphone-spring-mbira-kalimba))\\ \\ {{youtube>GTr30z_Tnyo}}