What is a tritone and why was it nicknamed the devil's interval

There’s an interval so dissonant that it’s earned the nickname ‘The Devil’s Interval’ and was avoided for centuries by composers and the pupils they taught.

In music theory, what is the devil's chord or devil's interval? - Quora

What is a Tritone? How To Use the Devil's Interval

Understanding Intervals Part I - Crazy ComposerCrazy Composer

The Ultimate Guide to Tritone Substitutions in Popular Music - The Hooktheory Blog

The Tritone Interval: A Guide To The Devil's Interval

The Devil's Tritone: The History of a Most Sinister Chord

Renaissance - Periods & Genres - Discover Music - Classic FM

Tritone - Music Theory Academy

The history of the devil's tritone, told through 10 key tracks

Why is The Tritone banned in Catholic Churches? - Quora

Hvordan kan man bruke musikk som en type helbredelse? - Quora