User:Sth233/Books/Heavy metal

Sigurður Sveinn Þorkelsson

 * Heavy metal music
 * Alternative metal
 * Avant-garde metal
 * Black metal
 * Viking metal
 * Death metal
 * Doom metal
 * Drone metal
 * Sludge metal
 * Extreme metal
 * Folk metal
 * Glam metal
 * Grindcore
 * Industrial metal
 * Metalcore
 * Post-metal
 * Power metal
 * Progressive metal
 * Speed metal
 * Symphonic metal
 * Thrash metal