Progressive Metal
Progressive metal (sometimes shortened to prog metal) is a broad fusion music genre melding heavy metal and progressive rock, combining the loud "aggression" and amplified guitar-driven sound of the former with the more experimental, cerebral or "pseudo-classical" compositions of the latter. One of these experimental examples introduced to modern metal was djent. The music typically showcases the extreme technical proficiency of the performers and usually uses unorthodox harmonies as well as complex rhythms with frequent meter changes and intense syncopation.
Arjen Anthony Lucassen's STAR ONE Space Metal (Limited Edition digipak, Reissue) 2CD
DREAM THEATER Lost Not Forgotten Archives Master Of Puppets - Live In Barcelona, 2002 (Digipak) CD METALLICA
DREAM THEATER Lost Not Forgotten Archives A Dramatic Tour Of Events - Select Board Mixes (Digipak) 2CD