| |
| | Heavy metal music |
 | | Heavy metal is a genre of rock music that emerged as a defined musical style in the 1970s, having its roots in hard rock bands which, between 1967 and 1974, took blues and rock to create a hybrid with a thick, heavy, guitar-and-drums-centered sound, characterised by the use of highly amplified distortion. |
 | | Whereas a painting is experienced visually, a symphony experienced audibly, a heavy metal band's "image" and the common theme that binds all their music is expressed in the artwork on the album, the set of the stage, the tone of the lyrics, in addition to the sound of the music. |
 | | Heavy metal has a relationship with spiritual issues in both symbol and music theory, as heavy metal chords and harmonies emphasize the use of open fifths—drawing ironic parallels to harmony changes in Christian Sacred Harp singing. |
| music.information-free.com /American-music/Heavy_metal_music.html (4329 words) |
|