79, 106, 110. Schwartz (2000), p. 109. Schwartz (2009), pp. 23, 91–98. Havers, p. 96. Apart from neo-Confederates such as Mel Bradford who denounced his
音樂撞擊了金屬樂規則。其中英國權威雜誌《金屬之鎚》便評論道:「從來沒有人看過或聽過像BABYMETAL這樣的團體,金屬樂也從此變得不一樣了」。 Havers, Richard. Heavy Metal Thunder: The Origins of Heavy Metal. uDiscoverMusic