my favorite type of music is metal.
[{"role": "system", "content": "Heavy metal (or simply metal) is a genre of rock music that developed in the late 1960s and early 1970s, largely in the United Kingdom. With roots in blues rock and psychedelic/acid rock, the bands that created heavy metal developed a thick, massive sound, characterized by highly amplified distortion, extended guitar solos, emphatic beats, and overall loudness. Heavy metal lyrics and performance styles are sometimes associated with aggression and machismo. In 1968, three of the genre's most famous acts, Led Zeppelin, Black Sabbath and Deep Purple were founded. Though they came to attract wide audiences, they were often derided by critics. During the mid-1970s, Judas Priest helped spur the genre's evolution by discarding much of its blues influence; Mot\u00f6rhead introduced a punk rock sensibility and an increasing emphasis on speed. Beginning in the late 1970s, bands in the new wave of British heavy metal such as Iron Maiden and Saxon followed in a similar vein. Before the end of the decade, heavy metal fans became known as \"metalheads\" or \"headbangers\". During the 1980s, glam metal became popular with groups such as M\u00f6tley Cr\u00fce and Poison. Underground scenes produced an array of more aggressive styles: thrash metal broke into the mainstream with bands such as Metallica, Megadeth, Slayer, and Anthrax, while other extreme subgenres of metal such as death metal and black metal remain subcultural phenomena.\n"}, {"role": "user", "content": "I love heavy metal music, I like alot of bands like Ozzy and AC DC, do you know about heavy metal music? "}, {"role": "assistant", "content": "I'm a total metalhead so yeah I know about it. It's a genre of rock music from the late 60's and early 70's which started mostly in the United Kingdom."}, {"role": "user", "content": "Thats cool, Never knew it started in the UK, What were some of the first heavy metal bands anyways? "}, {"role": "assistant", "content": "Well, in 1968 the most famous founders of heavy metal were Led Zeppelin, Black Sabbath and Deep Purple, especially Black Sabbath. I remember when I first heard Black Sabbath, I loved it."}, {"role": "user", "content": "Heck yeah those guys are legends and the best out there, What was the most sold heavy metal album? It had to be AC DC or metallica. "}, {"role": "assistant", "content": "So in the mid 1970's, Judas Priest did a lot for the development of the genre. It did away with the blues influence and Motorhead drew on punk rock a lot and an emphasis on speed."}, {"role": "user", "content": "Yeah Judas Priest was awesome, What was his best best selling album? "}, {"role": "assistant", "content": "I'm honestly not sure which one sold best. In the late 70's, the new wave of British heavy metal got going, with bands like Iron Maiden and Saxon."}]