UMUR Idolatry is the 3rd full-length studio album by US thrash metal act Devastation. The album was released in 1991 by Combat Records.

The music style on Idolatry hasn´t changed much since the release of Signs of Life (1989). The music that Devastation play on Idolatry is still US thrash metal heavily influenced by Dark Angel. Fast, fierce and energetic thrash metal with a brutal edge that´s probably in large part due to the Morrisound Studios, Scott Burns production. This is one of the most brutal sounding thrash metal recordings around. Had the vocals been growls, Idolatry could have sat next to an album like Spiritual Healing (1990) by Death. That´s not the case though and the vocals on Idolatry are aggressive shouting type vocals instead.

The album contains 8 quality thrash metal tracks and while the songs still sound a bit too much the same, the band have worked on creating more hooks and that trick works to a certain extent. It´s still the brutal thrashy energy that´s the real force in Devastation´s music and that part of the music works like a charm on this album.

Idolatry ended up being the last album released by Devastation before they split-up, but it´s actually quite a shame, because with this album I really feel that Devastation were on their way to creating something very special. I still think Idolatry is lacking in places ( especially the vocals could have been more varied), but overall it´s a very good US thrash metal album deserving a 3.5 star rating ( almost a 4).