J is for Jackdevil

Sepultura is perhaps Brazil's most famous metal export (even though I only recently discovered this), but the largest country in South America, this Portuguese speaking island in a Spanish speaking ocean, produces more than its fair share of metal bands: for example Jackdevil who hail from Sao Luis.

This thrash metal group sings about satanism and evil stuff generally, so consequently they are not on my Christmas card list. Nevertheless, musically they are pretty good. 

Formed in 2010, their latest release is called Evil Strikes Again (2015) This track is from their debut full length album Unholy Sacrifice: Under Metal Command.