What is the eleventh album produced by Iron Maiden that featured Blaze Bayley as vocalist on the hit Futureal? 
Futureal: "Futureal" is a single from the Iron Maiden album "Virtual XI", released in 1998. Futureal:  It is the last single by the band to feature vocalist Blaze Bayley, as he parted ways with the band two months after its release. Virtual XI: Virtual XI "(pronounced: Virtual Eleven)" is the eleventh studio album by English heavy metal band Iron Maiden, released on 23 March 1998.
Virtual XI