Isaiah 30:29. “Ye shall have a song, as in the night when a holy solemnity is kept; and gladness of heart, as when one goeth with a pipe to come into the mountain of the Lord, to the mighty One of Israel.”
Here we have the Millennial song of Israel after the deliverance at Armageddon when the captives will have been freed and all Israel gathered to the Lord at Jerusalem. It will be sung as they go up to Jerusalem to fulfill 2:2-4; 35:8-10.
This song was popular in Christian circles when I was a teen. I sang it with my mom and my sister. It’s based on the words in today’s verse, although it doesn’t follow the Millennial theme. Still, it was a song of hope in the midst of trial.