They did so with another hit song called "Agatha All Along," which earned a Grammy nomination. But "The Ballad of the Witches' Road" required a whole lot more lore in its lyrics.

But with Agatha All Along, for which they wrote "The Ballad of the Witches' Road", things became a bit more surreal.

They did so with another hit song called “Agatha All Along,” which earned a Grammy nomination. But “The Ballad of the Witches’ Road” required a whole lot more lore in its lyrics.

How ‘Agatha All Along’ songwriters Kristen Anderson-Lopez & Robert Lopez built a history for “The Ballad of the Witches’ Road”.