Kristen Bell will be featured as Marge’s singing voice.

The Simpsonswill kick off season 33 by singing a new tune.

Many of them, actually.

“It’s like a Broadway musical of an episode with all original songs.”

Selman also explained to EW in more detail how Bell factors into the story.

“When she sings, it comes out beautiful, like Kristen Bell.”

The episode was written bySimpsonswriter-producer Elisabeth Kiernan Averick, who previously served as a writer and producer onCrazy Ex-Girlfriend.

She co-wrote the lyrics withCXGcomposer Jack Dolgen, who wrote the music for this episode.

(you’ve got the option to watch an Edward Gorey-esque segment in the video above.)

And for the fourth time ever, the show will unspool a two-part episode in the fall.

Guest stars includeTimothy Olyphant,Cristin Milioti, andBrian Cox.