Piano is playing alone , the keys and mechanism move randomly and chaotically, is it possessed by a ghost or a robotic device?

Name: Piano Playing Alone Keys Mechanism Move
Uploaded: 2021-12-24T00:00:00.000Z
Duration: 16 s
Channel: fermu02
Description: Piano is playing alone , the keys and mechanism move randomly and chaotically, is it possessed by a ghost or a robotic device? Stock Footage Video (100% Royalty-free) 1084359619 | Shutterstock