Amebix has unveiled a new video for "Knights of the Black Sun." Check it out below.

The band released a 12" single for the song last week, and though their first full-length in 24 years Sonic Mass was originally slated for a September 20, 2011 release via Alternative Tentacles, RiotFest.org is reporting that the group has left the label and will be self-releasing the album on the appropriately named Amebix Records.