CyclopsSummers wrote:
This is an interesting one, isn't it? I was under the impression that 'heavy metal' used to be the full name of the genre, later often shortened to 'metal'. I would agree with To7m on the 'metal is stronger/harder than rock' theory. So back in those days you'd have 'heavy metal' growing out of 'hard rock'. The funny thing being that 'rock' in 'rock music' has its origins in 'rock & roll', where the word 'rock' is a verb that, although homonymous to the noun 'rock', actually has a different etymology from it (the former being of Germanic origin, the latter Latin):
http://www.etymonline.com/index.php?term=rock
To put it more plainly:
The word 'rock' has two unrelated meanings in English- a stone, or moving back and forth ( as in "rocking chair").
The term "Rocknroll" was about motion- moving back and forth- because it was music you could dance to! As oppose the rareified modern jazz that grown ups listened to in the fifties
Teens need something to dance to.
Except -that thats not REALLY what it means. Rocknroll music evolved out of the raunchy African American post war urban blues in which the commonly used phrase "rocknroll" meant the sex act ("I'm like a one eyed cat peepin' in a sea food store"- Big Joe Turner).
But even after the music got sanitized by Dick Clark and Pat Boone it was still about motion. But the two unrelated "rock" words lend themselves to word play to buttress each other.
The Muddy Waters blues song "Rolling Stone Blues" became the name of the British rock band and of an American magazine devoted ot rocknroll.
So the word "rock" in the world of Rock music has both meanings.
In the late sixties rocknroll suddenly spawned a whole bunch of subgenres: soft rock, hard rock, folk rock, acid rock, etc.
The press used phrases like "super hard rock" and "shock rock" for a new sound that was even harder than hard rock. Sometime in the seventies "heavy metal" became the term.
Maybe it was because proto metal bands had names like "Led Zeppilin" and "Iron Butterfly".
Metal isnt necessarily harder than rock. Quartz and emory are both harder than steel so I dont buy that theory.
Its heavy music with a metalic sound.