Ultraviolet appeared on the an album produced by who? 
Ultraviolet (Light My Way): "Ultraviolet (Light My Way)" is a song by Irish rock band U2 and the tenth track from their 1991 album "Achtung Baby". Achtung Baby:  It was produced by Daniel Lanois and Brian Eno, and was released on 18 November 1991 on Island Records.
i don't know