Have you ever heard of the devil in music? For a long time in music history it was even avoided completely, because if its extreme tension and harmonic dissonance. It was literally referred to as 'diabolus in musica', which is latin
Tritones: The Devil's Music?
The Medieval Ban Against the Devil's Tritone: Debunking a Great Myth in Music Theory
Tritone - Diabolus in Musica, PDF, Chord (Music)
Medieval composers were discouraged from using the Devil's interval
The Devil in Music (AKA the Tritone)
What Is A Tritone? And Why It's Called The Devil's Interval - Yona Marie
Rock 'n Roll Really Is The Devil's Music — Adam Douglass
Music Theory: Why is the diminished fifth usually called a 'tritone'? - Quora
What is a tritone and why was it nicknamed the devil's interval? - Classic FM
Tritone - Diabolus in Musica, PDF, Chord (Music)
Medieval composers were discouraged from using the Devil's interval