What are you listening to ?

From what I've heard A7X has been through three distinct sound phases.

The earliest material I've heard is rather screamy. It's been played during the "rubber room" type shows.

The second phase has had a LOT of radio play and switches between easy to understand "normal" vocals and some moderate but heavy screamy sections.
Also a more Iron Maiden-y sounding lead guitar.

Bat Country
Afterlife
Nightmare

...are good examples

It's really fun to see both 14 year olds and 60 year olds wearing Iron Maiden shirts at their concerts.