The Old Globe has posted video of several songs. Some are in the rehearsal room and some are onstage. They are all great.
And I just realized I should have put this in the Theater in General section. Please forgive me. O:-)
Thanks for posting these, Tom! :) :) :)
No forgiveness needed, but since you suggested it, I went ahead and moved them to a new thread (https://sondheimforum.com/index.php?topic=1781.0) under Theater in General>Musicals.