history: Iron Maiden is my favorite band.
knowledge: Iron Maiden are an English heavy metal band formed in Leyton, East London, in 1975 by bassist and primary songwriter Steve Harris.
response: They've been around since 1975, did you know that?
history: Iron Maiden is my favorite band.
They've been around since 1975, did you know that?
Oh interesting, I didn't know that.
knowledge: Iron Maiden are an English heavy metal band formed in Leyton, East London, in 1975 by bassist and primary songwriter Steve Harris.
response: Iron Maiden's bassist is Steve Harris who also happens to be the primary songwriter.
history: Iron Maiden is my favorite band.
They've been around since 1975, did you know that?
Oh interesting, I didn't know that.
Iron Maiden's bassist is Steve Harris who also happens to be the primary songwriter.
Cool. Do you know the most popular song?
knowledge: After several line-up changes, the band went on to release a series of UK and US platinum and gold albums, including 1982's ''The Number of the Beast'', 1983's ''Piece of Mind'', 1984's ''Powerslave'', 1985's live release ''Live After Death'', 1986's ''Somewhere in Time'' and 1988's ''Seventh Son of a Seventh Son''.
response: I do not, but I know they released several albums in the 1980s that went platinum or gold in the UK and US.
history: Iron Maiden is my favorite band.
They've been around since 1975, did you know that?
Oh interesting, I didn't know that.
Iron Maiden's bassist is Steve Harris who also happens to be the primary songwriter.
Cool. Do you know the most popular song?
I do not, but I know they released several albums in the 1980s that went platinum or gold in the UK and US.
When was there most recent release?
knowledge: Their sixteenth studio album, ''The Book of Souls'', was released on 4 September 2015 to similar success.
response: I'm not sure if it's their most recent, but their sixteenth studio album came out in 2015. It was called The Book of Souls.