I'll be honest, I'm pretty liberal with 10/10's. The song might not be perfect in terms of sole existence, but maybe it's place on the album holds enough weight to justify the rating. Maybe the energy of the original recording and the power of its live performances add some extra that justifies that 10/10.
1. Phantom of the Opera
2. Sanctuary
3. The Ides of March/Wrathchild (counting as one)
4. Murders in the Rue Morgue
5. Children of the Damned
6. 22 Acacia Avenue
7. The Number of the Beast
8. Run to the Hills
9. Hallowed Be Thy Name
10. Where Eagles Dare
11. Revelations
12. Flight of Icarus
13. The Trooper
14. Aces High
15. 2 Minutes to Midnight
16. Powerslave
17. Rime of the Ancient Mariner
18. Wasted Years
19. Stranger in a Strange Land
20-27. all of Seventh Son
28. Fates Warning
29. Mother Russia
30. Afraid to Shoot Strangers
31. Wasting Love
32. Judas Be My Guide
33. Fear of the Dark
34. Sign of the Cross
35. Man on the Edge
36. Futureal
37. The Clansman
38-47. all of Brave New World
48. Rainmaker
49. No More Lies
50. Dance of Death
51. Paschendale
52-59. all of AMOLAD except Different World and Out of the Shadows
60. The Talisman
61. When the Wild Wind Blows
62. If Eternity Should Fail
63. The Great Unknown
64. The Book of Souls
65. Empire of the Clouds
At the end of the day, Maiden is kinda like beer: unless there's something truly weird or gross about it, it's still pretty damn perfect.