Sandra Ann Lauer falls off stage

German pop star Sandra was onstage during the Great Union Day event in Suceava, Romania when one of her roadies decided her performance was lacking something. Popping into the frame, the technician begins rolling one of the singer's electronic amplifiers forward so that it is behind the singer before retreating backstage. Unaware of what has happened behind her, Sandra begins dancing and smiling at the crowd before moving backwards. People in the crowd can be heard wincing as the singer lands on her back