Sorry, not any of those either.
Clue #1: Empty threats
Clue #2: Right after what Iron Maiden is all about... Or before, in next decade.
Clue #3: ...ah, turned out to be Powerslave, after all.
Clue #4: Bruce's chats... It's the key
Clue #5: Unofficial footage
Clue #6: Belgium 1998
Clue #7: Gothenburg 2005
Incorrect guesses so far: When The Wild Wind Blows, No More Lies, Wasting Love, Iron Maiden, The Clansman, When Two Worlds Collide, Back in the Village, Sign of the Cross, The Talisman, Mission From 'Arry, The Wicker Man, 2 Minutes to Midnight, Sanctuary, Fear is the Key, Flash of the Blade, Flight of Icarus, Hallowed be Thy Name, Lightning Strikes Twice