False relation is a musical term that describes when two notes from different chords or keys sound like they don't quite fit together because they create an unpleasant sound when played at the same time. It's like when you try to put two puzzle pieces together that don't match, they just don't fit well.
Imagine you have two friends, let's call them Note A and Note B. Note A is from one chord, and Note B is from a different chord or key. When you play Note A and Note B together, it sounds strange because they are not in harmony with each other. It's like if you and your friend tried to sing a song together, but you end up singing different notes that don't sound good together.
This happens because different chords or keys have their own special sound, kind of like having their own special flavor. When you mix notes from different chords or keys, it's like mixing different flavors that don't taste good together, like putting ketchup on your ice cream or sprinkling salt on your cereal. It just doesn't sound or feel right.
Musicians and composers are aware of this and use false relation as a way to create special effects in their music. Sometimes, they intentionally play notes that create a false relation to add a bit of surprise or tension to the music. It's like adding a little twist or a surprising flavor to a song, just to make it more interesting.
So, the next time you listen to music, try to listen carefully and see if you can hear any false relations. It might sound a little strange at first, but it's all part of the magic and creativity that goes into making music.