Five years ago Toronto’s Earth's Yellow Sun released their sophomore EP “The Infernal Machine”. Now to celebrate the anniversary of that EP, they are re-releasing the tracks in the form of animated videos. The band has unleashed three videos over the last two months, “Part I - Assembly”, "Part II - Unveiling" and "Part III - Betrayal". Today, the band unveil their fourth video for the track "Part IV - Bastion", continuing the next chapter of their illustrated story.