👉Knowing what half step is lets me know when I half a$$ something.

🙄This is irrelevant. Thank u, next!

🤯Helps me figure out and learn ANY instrument by ear! Helps me sight read faster, especially if there are accidentals (It's a symbol (sharp, flat, or natural) placed before a note to temporarily alter its pitch by a half step (semitone), either raising it with a sharp or lowering it with a flat) and also very helpful when composing (or/and in music production) figuring out scales and chords that simply just magically “work” together haha