I really like heavy metal music. Are you a fan?
Not, really, but I know it was developed in the late 1960s in the UKL
Oh! I hadn't realized it had been around that long! Do you know what makes a song "heavy metal"? 
Oh, yes I do, heavy metal utilizes a massive sound, characterized by it's highly amped distortion and extended guitar solos. Do you listen to heavy metal often?
I do! I really like Metallica! It's great music to rock out to!
Metallica is pretty good, they were formed in 1981 by Lars Ulrich. Do you know the three most famous acts of the genre?
Maybe Black Sabbath, Iron Maiden and Metallica? Just a guess.
most famous pioneers, Led Zeppelin, Black Sabbath and Deep Purple were founded. Though they came to attract wide audiences, they were often derided by critics. Following the blueprint laid down by Led Zeppelin and Black Sabbath, several American bands modified heavy metal into more accessible forms during the 1970s: the raw, sleazy sound and outrageous stage shows of Alice Cooper and Kiss; the blues-rooted rock of Aerosmith; and the flashy guitar leads and wild party rock of Van Halen. During the mid-1970s, Judas Priest helped spur
say, "Oh, that's Reggae", or "Oh, that's Heavy Metal", or "That's Country & Western", or "Oh, that's Opera", you know what I mean? But that's not what I asked. They're answering a question I didn't ask. What they're saying is "That's the music". What I'm saying is "What is the song?" And the song is either "I've done you wrong", or