After composer Eric Whitacre finished Virtual Choir number 5 in 2018, he thought the project might be done for good. But 2020 was just around the corner, and the Virtual Choir was far from over. For our last episode of the year, we've re-edited and remixed our episode about the Virtual Choir, and added a brand new section to bring the story up to the present.

Follow the show on Twitter, Facebook, & Reddit.Become a monthly contributor at 20k.org/donate.If you know what this week's mystery sound is, tell us at mystery.20k.org.Discover more at lexus.com/curiosity.Visit our website to see all six virtual choirs.Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/singgentlyLearn more about your ad choices. Visit megaphone.fm/adchoices