Roll Over Vic VellaClue #1: There's a small number of songs in Maiden's discography which either have an intro or an outro that is not music played by an instrument or sung vocals. The song we are looking for is one of those songs.
Starts with a bass (synth)Satellite 15…The Final Frontier
Starts with synths so these two can't be it. The others aren't correct either, so:If Eternity Should Fail
That's the one! The next clues would've explained further that the "intro" is barely one and was used more as a misdirection.Public Enema Number One
Congratulations @Azas ! "Dare" is indeed a semi-modal as well as a verb. Your turn!Where Giggles Dare