The Devil's Triad and the Devil's Interval

The devil's triad and the devil's interval, as it's sometimes known, these chords, i guess. I think they're ging to play in later when we start talking about kind of like the internal, like subconscious, like logic, and kind of like source of scariness. Soi'mgoi'm going to keep this in mind, keep a pin in it. Ok, there's another thing that i was wondering about, if you have any thoughts on this. Is a particular instrumentation. You notice how horror movie themes may be less so these days, but at least for a long time, i feel like they tended to favor particular instruments,. especially instruments that sound