Lynn shook off early nerves for an strong audition on "America's Got Talent," where she sang Billie Eilish's "The Greatest."

Brook Lynn performs during the Auditions of "America’s Got Talent" 2026.

NBC/AGT

Nerves are underestimated, and misunderstood. For a performing artist, harnessing that chaotic nervous energy can create pure dynamite. Brook Lynn did that during the Auditions of America’s Got Talent 2026.

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