Cover songs can go either way. They can be hit or miss.

Most of the time, when you hear a cover song, you can at least hear a small bit of the original in there somewhere. But every now and then, the new artist decides to go completely off the page and take the song for a walk.

That's what happens in this video.

Every cover band in the world plays a cover of the Guns N' Roses hit, "Sweet Child O' Mine."

But have you ever heard it covered in the style of a 1920's New Orleans jazz band?

Probably not. But it's awesome.