A crowdsourced TikTok sensation is getting the Broadway treatment.

Earlier this fall, musical fans got together on TikTok to create a musical adaptation of the beloved Pixar movie “Ratatouille”.

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Remy: The Musical OG Song @e_jaccs add. Vocals @cjaskier #remy #ratatouille #musicaltheatre #broadway #singer #musical #disney #fyp #disneymusicals

♬ original sound – danieljmertzlufft

Now, the viral phenomenon is being adapted in full Broadway style for “Ratatouille: The TikTok Musical”, a one-time performance featuring an all-star casting, including Wayne Brady, Kevin Chamberlin, Adam Lambert and André De Shields, with Tituss Burgess as Remy the rat.

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Backed by the 20-piece Broadway Sinfonietta orchestra, the benefit performance will raise money for The Actor’s Fund, which supports artists affected by the COVID-19 pandemic lockdown.

“Ratatouille: The TikTok Musical” will stream on TodayTix on Jan. 1, starting at 7 p.m. ET.