[ She laughed, taking a few questions from the crowd after the concert, still upbeat, happy, and energetic after singing for roughly two hours, waving as she went backstage, pressing the button on her chest to turn off her voice amplifier, talking with a few staff members while sitting down. She leaned back in her seat, letting out a low whistle as she relaxed, writing in her diary about the concert, but snapping it closed when someone approached her. ]