a capelletronica
A type of music where someone yells without any backup, trying to fake the sound of a machine. It's mostly done by people who think they're a singer, but they're just making a mess.
My dog tried to do a capelletronica and just barked at the radio.
My teacher tried to do a capelletronica and just made the class laugh.
My mom tried to do a capelletronica and just yelled at the TV.