Singer Sia apologized over a series of scenes depicting the use of restraints on autistic people in her upcoming movie Music, later saying she would edit the scenes out of all future printings of the motion picture. Amid blowback over the scenes, the Australia native, 45, took to Twitter and said she was absorbing the feedback and moving forward accordingly. 'I promise, have been listening,' the Cheap Thrills artist said. 'The motion picture MUSIC will, moving forward, have this warning at the head of the movie: MUSIC in no way condones or recommends the use of restraint on autistic people.'