Earlier this month, Avenged Sevenfold posted a recap vid of all their European festival sets they played this year. The clip features interview footage of the band commenting: "We're just about in a state of pure bliss. We're damn close to getting to exactly where we want to be."
More interestingly though, the clip seems to feature a teaser of the band's new song they wrote for 'Call of Duty: Black Ops 4' in the last 17 seconds - and not many people seem to have picked up on it.
At around 3:57 in the vid, the 'Black Ops 4' logo is flashed, and a previously unheard riff plays, before drums kicking in.
Bassist Johnny Christ said they had written the song and were in the middle of the recording process back in May, and claimed the song is "a little bit of a departure from what I think our fans would expect."
Check out the clip above while you wait for Call of Duty's October 12th release date.