2. No heavy petting 76, which is where Belladonna comes from, and it has a super catchy track called Can You roll her.
3. Flying or UFO2 72, but the beginning is amazing here, although the long compositions are an acquired taste.
Lights out 77 is considered a masterpiece, but I didn't particularly like it.
In short, this is still hard rock, but very close to heavy metal.
The point is that Maiden had a great foundation from which they could draw hits.
With best regards, Ergon