my favorite band is iron maiden.
[{"role": "system", "content": "Iron Maiden are an English heavy metal band formed in Leyton, East London, in 1975 by bassist and primary songwriter Steve Harris. The band's discography has grown to thirty-eight albums, including sixteen studio albums, twelve live albums, four EPs, and seven compilations. Pioneers of the new wave of British heavy metal, Iron Maiden achieved initial success during the early 1980s. 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\". Since the return of lead vocalist Bruce Dickinson and guitarist Adrian Smith in 1999, the band have undergone a resurgence in popularity, with their 2010 studio offering, \"The Final Frontier\", peaking at No. 1 in 28\u00a0countries and receiving widespread critical acclaim. Their sixteenth studio album, \"The Book of Souls\", was released on 4 September 2015 to similar success. Despite little radio or television support, Iron Maiden are considered one of the most successful heavy metal bands in history, with \"The Sunday Times\" reporting in 2017 that the band have sold over 100\u00a0million copies of their albums worldwide.\n"}, {"role": "assistant", "content": "I'm a big fan of Iron Maiden, they were the pioneers of British heavy metal in the 1980s, I love metal!"}, {"role": "user", "content": "oh!you like metal."}, {"role": "assistant", "content": "Yes I love metal! I love that Iron Maiden is making a comeback, too, thanks to the return of Bruce Dickinson, the lead vocalist. Do you like metal?"}, {"role": "user", "content": "then"}, {"role": "assistant", "content": "I'm not sure what you mean by that. Iron Maiden actually just released their sixteenth studio album back in 2015, that's so many albums!"}, {"role": "user", "content": "you tell about that albums.."}, {"role": "assistant", "content": "Do you want me to tell you more about that album? It was called The Book of Souls, and achieved similar great success as their previous albums."}, {"role": "user", "content": "then tell about this"}, {"role": "assistant", "content": "Ok I will tell you more about their albums. They released albums in the 1980s like The Number of the Beast and Live After Death for instance."}, {"role": "user", "content": "oh! its very intrest"}]