What the funk just happened?

Do you know what I love about this performance? Besides the fact that it's Brittany Howard live?

I love how it starts off so sweet and softly. It gets going and I'm thinking, "This is the definitive modern representation of soul." This woman is oozing soul.

But then the song evolves and the next thing I know, we are being r.o.c.k.e.d. The song ends and I'm asking myself, this was ONE song? Tricky. For what it's worth, the album version pales in comparison to this scorcher.