The search for "undone" delivered 3 verses in 3 songs on 3 records.
The dragon searched for the following: "undone" as keywords
Here are the matching verses:
Black Sabbath: Heaven And Hell
2. Children Of the Sea
We sailed across the air before we learned to fly
We thought that it could never end
We'd glide above the ground before we learned to run, run
Now it seems our world has come undone
Black Sabbath: Live Evil
4. Children Of The Sea
We sailed across the air before we learned to fly
We thought that it could never end
We'd glide above the ground before we learned to run, run
Now it seems our world has come undone
Rainbow: Ritchie Blackmore's Rainbow
8. Sixteenth Century Greensleeves
It's only been an hour
Since he locked her in the tower
The time has come
He must be undone
By the morning