San Francisco’s own sludge metal stalwarts Kowloon Walled City are releasing a new album, Container Ships, on December 4 via Brutal Panda Records (no relation to SF’s own Kung Fu Panda, who brutalized the Detroit Tigers en route to the World Series MVP trophy).

Brooklyn Vegan premiered the first teaser track from the album, a sonic assault entitled “The Pressure Keeps Me Alive”. Here it is:

Pre-order your copy of Container Ships right here. Full track listing after the jump.

Container Ships track listing:
1. The Pressure Keeps Me Alive
2. 50s Dad
3. Beef Cattle
4. Container Ships
5. Cornerstone
6. Wrong Side of History
7. You Don’t Have Cancer