So @youtube has decided to duplicate the Concert video into another upload (Story Hour) and when I deleted the Story Hour, it deleted the whole concert as well. Two different uploads deleted with one click. Reuploading. Not happy.
Please send a feedback report directly from YouTube with these steps: https://goo.gl/WdI0BK . While every individual report may not get a direct response, we do review everything and use the details to investigate and fix issues. Thanks!