What is "shadowside"

Shadowside is a Brazilian heavy metal band drawing from influences of thrash and hard rock.

"Shadowside" is a single from the A-ha album Foot of the Mountain. It was released as the third single from the album in the UK and as the second single in Europe (where " Nothing Is Keeping You Here" was the third single). The German physical release of the single includes a demo of the album track "Mother Nature Goes to Heaven".