The song explores the idea that human violence is a natural state and war is a return to that "natural" order.

In its extended version , the song's loopable nature—designed to heighten the intensity of the boss fight—is fully realized, allowing listeners to soak in the "brisk attack" of its percussion and synth layers. Lyrical Meaning & Themes

"Red Sun," the high-octane theme for the boss , is widely considered a standout track in the Metal Gear Rising: Revengeance original soundtrack (OST). Performed by Jason Charles Miller , it blends 90s-style industrial rock with aggressive heavy metal, perfectly mirroring the character's "honest warmonger" philosophy. Musical Composition

The lyrics are more than just battle music; they serve as a deep dive into Sundowner’s worldview:

In Japanese culture, a red sun often references a bloodstained night after war; here, it symbolizes a "paradise" built on bloodshed and the eventual sunset of humanity. Critical Verdict