Google gives multiple video’s, for example:
Webstock ‘13: https://vimeo.com/68470326
BlendConf ‘14: http://2014.blendconf.com/schedule/how-designers-destroyed-t...
An Event Apart 2015: https://vimeo.com/122022963
USI: https://www.youtube.com/watch?v=qIcM21l61TE