This is THE week for the Christmas virtual concerts from big artists, including Josh Groban, Trans-Siberian Orchestra, The Tabernacle Choir, even Jose Feliciano!
Here's a great list of when they are, and the links to buy access to the concerts: https://www.deseret.com/entertainment/2020/12/17/22179604/tabernacle-choir-christmas-concert-byutv-josh-groban-holiday-livestream-tso-garth-trisha-christmas