There are multiple artists by the name Agent X. 1) 80's hair metal band from Hollywood, CA http://www.demondollrecords.com/agent_x/ This group is known primarily because of the vocalist Danny Simon from Jailhouse and Billy D'Vette from Pair-A-Dice. CD ''Rock 'N' Roll Angels'' includes 6 songs of Agent X, written in 1987, part of which was produced by famed producer Kim Fowley (KISS, Runways, etc.). All the songs are excellent specimens of 80's melodic rock and will be loved by any fan of good old glam and hard rock.