I was trying to put together a comp of bands that have "evil" songs last year. I didn't finish it, but I kept the rough draft and consequently ended up listening to it many times since... particularly because of this song.

"Evil Is" kind of reminds me of Children and, more loosely, Saviours. Early Man's toured with a bunch of different metal bands ranging from modern thrash to cheesy 80s power metal to stoner metal - from me you'll recognize Red Fang and High on Fire - so I suppose many other comparisons would make sense.

Either way, give that song a listen.