See the new Biffy Clyro video here!

After the huge success of their third album Puzzle, Scottish three-piece Biffy Clyro return to continue their assault on the mainstream with a fifth long-player in October 2009.

The as-yet-untitled album again sees the band's gigantic, angular rock sound captured in the studio by producer GGGarth Richardson (Red Hot Chili Peppers, Rage Against The Machine) and mixed by Andy Wallace (Nirvana, Slayer, At The Drive-In).

That Golden Rule is the first taster, and let's just say it bodes very well indeed. Watch the video right here:

Biffy Clyro embark on a UK tour in November. Check out their official website for dates.

Chris Vinnicombe worked with us here on the MusicRadar team from the site's initial launch way back in 2007, and also contributed to Guitarist magazine as Features Editor until 2014, as well as Total Guitar magazine, amongst others. These days he can be found at Gibson Guitars, where he is editor-in-chief.