I think all the Ennio Morricone-ish spaghetti-western guitar twists on this song could have been more direct and forceful; yet it's still a top-quality performance. If you like Robert Smith's layered guitarwoks like this as much as I do, you may want to check The Cure - Shiver and Shake.
Definitely Robert Smith's best guitarwork during his time with the Banshees is on this song. I think his presence adds extra depth and layer to the already deep and adventurous overall sound of the band. Plus, the lyrics are pure Voodoo.