After four days of posting the Pantone color values for their existing albums via social media, Georgia metal/rock band Baroness have uploaded a brief preview of a new track along with two more Pantone colors.
Said colors are 871 C and 8 C, which represent gold and "cool gray." Is seems likely that their next album will be titled Gold and Gray, or Gold and Silver (a double album, perhaps).
For now, here's 15 seconds of new music: