For me this demarkated his career. From here on in, he really seemed determined to be true to his blues influences. The slide guitar gets used a lot more, and so the lyrics seem very poignant. Like Let's Dance the riff cuts through, but this time like an axe. It's tough, gritty, determined.
After a bit of experimentation, you'll see from the transcription there's a quick bend on the A note (6th string) up to the B on the 5th string. This will take a little time to get but it's worth it for that country blues effect.
You can also play the A chord rather than just the open A (bass) note for a rounder effect, although if you set up you distortion pedal, with a noise gate it is enough to just play the power chord notes and avoid muddy-ing the sound. It should be crisp!