VEGAS, SOUND CHECK — The Lights Were Bright, the Energy High, and Shania Twain Was in Full Control… Until One Tiny Slip Turned the Rehearsal Into a Moment No One Expected — and Somehow, Made the Whole Room Fall for Her All Over Again.
The lights were already blinding, even though the arena was empty. Rows of seats stretched into darkness, the air humming with cables, crew chatter, and the low thump of the…