Technical metal

Technical metal, and its variant math metal, are cross-genre references to bands who perform a regular show of skill using changeable, sometimes jazz-like

Technical metal, and its variant math metal, are cross-genre references to bands who perform a regular show of skill using changeable, sometimes jazz-like time signatures and drumming patterns, and often dissonant or atonal guitar riffs. Bands of this type are also called technical metal if their music is more technical than is normal for the genre of music they play. Examples of Tech Metal would include Psyopus, Spiral Architect, Behold... The Arctopus, etc