The song "As Yggdrasil Trembles" by Unleashed explores themes of impending doom and the uncertainty of the future. Yggdrasil refers to the ancient Norse mythological tree that connects the nine realms and symbolizes the stability and balance of the universe. The lyrics question what troubles the earth, wind, and sea, and what powers will be unleashed. It contemplates whether the age of mankind is coming to an end and if we are prepared for the consequences. The song suggests that something beyond the darkness is stirring without shame and that nothing will ever be the same. The chorus asks the "battalions of the world" if they are ready for the lasting cold and darkness that is approaching. It urges them to prepare for what will come. The mention of Odin's hall alludes to the afterlife in Norse mythology and ponders if the events happening can lead humanity to that final destination. The song highlights the unknown future and the horror that may unfold. It questions the loyalty of the people and their allegiance to Earth (Midgard) as they face the trembling of Yggdrasil, indicating a major shift or upheaval in the natural order of things. In summary, "As Yggdrasil Trembles" presents a narrative of impending chaos and challenges the readiness and loyalty of the world's battalions in the face of an uncertain and disruptive future. The song invokes mythological symbolism to convey the magnitude of these events and the need for preparedness.