Bon Iver will release a new single this week. "S P E Y S I D E" is out on Friday (September 20).
A press release confirms that the new song features vocals and guitar from project leader Justin Vernon, who mixed it and co-produced it alongside Jim-E Stack. Rob Moose contributes viola, and there will be a music video directed by Erinn Springer.
Hear a teaser below. From this short clip, it sounds more like his early acoustic work than his recent experimental material.
As of this writing, it's unclear if "S P E Y S I D E" is a stand-alone single, or if it will be part of a new album. His most recent album was 2019's i,i.