Tyrannical Hierarchy Vol. 1 is the fourth studio album and second EP by the English band ACRANIA. The album is full of aggressive instrumentals, charismatic vocals by Luke Griffin, and a legendary feature. The album is conceptually political, touching on totalitarian regimes and police brutality. The EP is short, and the next part is expected to be released in 2019/2020. The album is a great addition to the band's previous works, but it does not bring anything new to the table.