10! When I was presented with SIT, back in September 1987, I didn't know what to expect - as I learned about it, through time, about most bands - when the stylus landed on the vinyl, I felt something coming from the future to that then present day. The departure of the sound from the previous album (Maiden always changed, anyway) was really huge, the melodies were even more present yet and the solo section just made my mind melt - Murray and Smith were at the pinnacle of their interaction! From 1987 up to this very day I remember exactly every note they played in this song, and thus, this album. Another spetacular journey had begun.