srfc
Ancient Mariner
Its actually 3 and Lulu which is still a studio album. That's not my point though. Like I said they produce quality albums and gigs, which is great its just all the other stuff. They pretty much do nothing else when a lot of other big bands try to have a bit more output for their fans and interaction.
I deliberately left out St. Anger and Lulu as they are shite, Maiden might not put out a lot of the superfluous stuff that a lot of the other bands dish out, but they do release up to scratch up albums which was the point I was making.