Biffy Clyro have been sending postcards to their fans which comes with a mysterious URL on the reverse of the back.
According to the NME, the Scottish rockers have this month started teasing the arrival of new music.
The postcards addressed by the group this week displays a colour code for the shade of cyan, 2197 C
The band also changing all of their social media profiles to the same colour of the postcards a few days ago. You can check out the postcards below:
What’s going on here 👀#THISISTHESOUNDTHATWEMAKE @BiffyClyro pic.twitter.com/AiekHXtQax
— Glen Bollard Photo (@gbollardphoto) February 11, 2020
What’s going on here 👀#THISISTHESOUNDTHATWEMAKE @BiffyClyro pic.twitter.com/AiekHXtQax
— Glen Bollard Photo (@gbollardphoto) February 11, 2020
This is so exciting! @BiffyClyro cannot wait for whatever is coming! #thisisthesoundthatwemake pic.twitter.com/wLaiRiGyNC
— Bearded Scot (@BeardedScot) February 13, 2020
