In this video from Guitar World, Opeth guitarist Fredrik Åkesson teaches you two of the twisting, winding riffs from "The Devil's Orchard," the first single from their latest album, Heritage. He plays the riffs at regular speed, then at half speed, then breaks them down into their component parts—so all you guitarists, pay close attention!

Here's the video:

And here are those riffs in their proper context, in the video for the song itself: