an Entity references as follows:
Tracy Richard Irving Ulrich (born January 20, 1966), known professionally as Tracii Guns, is an American guitarist best known as the co-founder of glam metal group L.A. Guns, as well as the supergroups named Brides of Destruction and Contraband. He was also a founding member of Guns N' Roses, but left shortly afterwards and was replaced by guitarist Slash.