Tiffany Young has done everything in K-pop. Building a musical from scratch still scares her

Over nearly two decades, Tiffany Young has performed as a member of Girls' Generation, its sub-unit TaeTiSeo, and as a soloist.

She has mastered the three-minute pop stage and made her own music.

In 2011, she made her foray into musical theater with "Fame," then established herself as a stage actor, appearing in "Chicago" for two seasons in 2021 and 2024.

But stepping into an original production made her nervous, she said during an interview on Tuesday.

That production is "Yumi's Cells," a new m ...