We've had the pleasure of working with David and Carrie Grant for a number of years. They are renowned vocal coaches who provide workshops at corporate events where they get the audience singing along. While many aspects of corporate events have adapted to virtual environments, we thought live performance between remote members might not be one of them...but we were wrong!
On Radio 4's Today programme, they coached a virtual choir of listeners with very impressive results, and could adapt the approach to corporate events. To hear the results, check out the Today programme site: https://www.bbc.co.uk/programmes/p09dhspr