Astral Doors 

A Swedish underground metal band that has a singer whose voice sounds similar to Ronnie James Dio. Their most common lyrical themes involve social issues and religion. Founded in 2002, they made four albums and have toured mostly throughout Scandinavia.

I once heard this song on the Radio. I thought it was Dio, but they are the Astral Doors.

Astral Doors by ownvamp June 29, 2009