This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Thewarningspectrogram. Spectrogram of the end of The Warning off Year Zero by Nine Inch Nails own original text created this work entirely by myself PyroGamer talk SpectrogramNineInchNailsMyViolentHeart PyroGamer Original upload log en Thewarningspectrogram bytes PyroGamer Spectrogram of the end of The Warning off Year