The next Avenged Sevenfold album?

Have been 3 years since the band launched the CD "Hail to the king". In an interview with radio Z-98 M. Shadows - the band vocalist- told that the next summer they'll start working on the new album. Because they're mentality is to focus in one think and attack it. Here is a playlist of my personal favorite album of them to show you how they sound if you didn't already know them.