I just had the craziest thought!

What if you were writing a song, and you just put in random sharps and flats? Like, I don't mean accidentals, I mean like, you just put random sharps and flats in the key signature?

So, like, you just had g sharp and and a sharp the entire time? Or e flat and g flat? Or c sharp and a flat?  I mean, who says you have to stick to one key?  You don't!

This is very exciting.