The cast members of Broadway's Matilda spent their dark Monday laying down tracks for the musical's upcoming original-cast recording, set to be released this fall by Broadway Records and Yellow Sound Label. Produced by Michael Croiter and Christopher Nightingale, the recording will be available digitally and at the Shubert Theatre beginning September 27, and it is scheduled to hit stores on October 22. Until then, check out these behind-the-scenes photos of the full company preserving their show for posterity.

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