Question: What is the name of this heavy metal band from Copenhagen, formed in 1981, who were part of the album A Tribute to Judas Priest: Legends of Metal?
Sentence (from "Stained Class"): Stained Class was ranked as the greatest Judas Priest album on Stereogum.com, and was described by Steve Huey on Allmusic.com as “Judas Priest’s greatest achievement.”
Relevant evidence: No