Plas Vardøger Vektor (band) Vision Divine Vildhjarta Voivod W Waltari Warmen Watchtower Winger Without Face X Xysma Z Zero Hour See also Progressive metal Progressive rock Jazz fusion List of heavy metal bands References Christe, Ian (2003). Sound of the Beast: The Complete Headbanging History of Heavy Metal. HarperCollins. ^ The Harvard Crimson "Bassist Chris Wolstenholme pens and sings a pair of tracks late in the game, and while they are fine pieces of progressive metal, his admittedly pleasing smooth voice lacks Bellamy's intense vibrato" Notes Progressive metal Progressive metal