Sigh Crawl “Out of the Grave” with Trivium’s Matt Heafy

Following the release of the song’s demo last year, Sigh have now unveiled a video for the final version of “Out of the Grave,” the first single from their new album, Graveward. If you’re already familiar with Sigh, you know just the kind of off-the-wall, awesomely-fucknuttiness that this track offers; if you’re not already familiar with Sigh, this is a great jumping on point, as it is exemplary of the band’s unqiue brand of experimental black metal.

Also: the track features some guest vocals by Trivium’s Matt Heafy, but even if you don’t like Trivium, you shouldn’t let that deter you from checking it out — his voice is almost completely unrecognizable.

Check out “Out of the Grave” below (although maybe not if you’re at work — they flash by quickly, but there’s some NSFW images in the clip). Graveward comes out April 13 in Europe and May 4 in the U.S.

[via Heavy Blog is Heavy]