And even though the Celtic Cross spread is in nearly every Tarot book and is used by Tarot beginners, many Tarot readers miss the deeper insights that are available in this complex spread.
Know (knowledge): The musical roots of Heavy Metal, including Hard Rock and the Blues. The specific influence on Heavy Metal by Hard Rock bands and artists such as the Kinks, Led Zeppelin and Jimi Hendrix. The historical and social context of Birmingham, England, during the late 1960s and early 1970s. Musical vocabulary associated with Heavy Metal music.
Thrash metal. Thrash metal is an extreme subgenre of heavy metal music characterized by its fast tempo and overall aggression. The songs usually use fast percussive beats and low-register guitar riffs, overlaid with shredding-style lead work.