Heavy Metal by Andrew Robertson Mackereth is conceived as a powerful and energetic concert march. Its title refers not only to the musical style of heavy metal, but also to the sheer sonic strength of the instruments that bring it to life. The work is built on a simple structure, drawing inspiration from the characteristic conventions of the genre. Repetitive chord progressions, power chords, and striking solos in parallel fourths all contribute to its distinctive musical language.

While it d...