(Review from allmusic, blabbermouth.net, wikipedia)

After the band’s successful 2007 world tour, “Heaven & Hell” entered the studio to record the album “Devil You Know”.

This is a heavier album than any of its three predecessors with the same line-up (Heaven and Hell, Mob Rules, Dehumanizer); whether it’s due to the bandmembers’ advancing age or the influence of anxieties felt throughout the world outside the studio.

The first songs of the album that make up the bulk of its running time, are like slow-motion avalanches, Iommi’s riffs and Appice’s drumming punishing the listener like medieval monks scourging unbelievers. Dio’s lyrics, too, seem to embody an almost Old Testament world-view, positing a universe of darkness, fire, and despair. His voice is as powerful as ever, but he’s no longer offering self-esteem lessons the way he once did; he seems consumed by fear and doubt. This gives The Devil You Know a feeling of genuine doom that leaves little opportunity for the catharsis provided by classic heavy metal.

It’s not until “Eating the Cannibals”, that the band revs into high gear the way it did on “Neon Knights” and “Turn Up the Night” 20-plus years ago.

Dio still sounds amazing, writing in a lower register these days but possessed of a grandeur and gravity that’s just awe-inspiring. He’s always been a consummate professional, able to give the dodgiest material a patina of class and grace, and when he’s working with Iommi and Geezer Butler, he’s clearly inspired to kick things up a notch. And speaking of Butler, the band’s oft-underrated secret weapon is all over “The Devil You Know”, his bass high up in the mix, with a larger-than-life tone and plenty of sly accents and fills burbling under the obsidian sheen of Iommi’s riffing.

Due to the death of Ronnie James Dio, this would be the band’s only studio album.

Line-up:
- Ronnie James Dio / vocals
- Tony Iommi / guitar
- Geezer Butler / bass guitar
- Vinny Appice / drums

Track List:
01. Atom & Evil – 5:13
02. Fear – 4:46
03. Bible Black – 6:26
04. Double The Pain – 5:23
05. Rock And Roll Angel – 6:02
06. The Turn Of The Screw – 5:00
07. Eating The Cannibals – 3:35
08. Follow The Tears – 6:09
09. Neverwhere – 4:32
10. Breaking Into Heaven – 6:53

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