I'm reading the Somewhere in Time book by Stjepan Juras and he wrote this:
According to Steve 'Loopy' Newhouse many of the album songs were finished way before in their author’s minds but Dave Murray revealed they had entered the studio with six songs finished, mostly thanks to Steve and Adrian. On the other hand it was Bruce who counted nine songs approaching the production after the selection process, one of the songs being Steve's instrumental piece. Also, as we said before, none of the songs were more than four to five minutes long. If we try comparing the statements of all the band members from various interviews from that time, we realize a couple of interesting things. Bruce was doing his songs with the help of Adrian Smith, but Adrian was a huge surprise for everyone by bringing his own, mostly finished work to the table - lyrics included.
This came as a surprise to Bruce who expected collaboration, not Smith finishing the songs all by himself. Related to this, Bruce possibly gave a very honest remark to the French Hard Rock magazine in May 1986: „There's been innovation! When we got together in Jersey, we were all slumped! Absolutely everyone had written songs, and I don't mean only the music, but the lyrics too. Let's see... I had at least nine songs, so had Adrian, but Steve was the worst: he had written so many songs that he could have filled up the album by himself!“
What Bruce's song was not included and the instrumental one by Steve?