So Will I (100 Billion X)

This is the most intellectually ambitious track Hillsong United has produced, and it wears that ambition lightly, which is the remarkable thing. The arrangement builds from a soft, almost hymn-like opening into a vast, multi-movement structure that spans tempos and textures over more than six minutes — string swells, thunderous percussion, sparse tender passages, and a final crescendo that feels genuinely earned. There is nothing arbitrary in the dynamic arc; every escalation corresponds to an expansion in lyrical scope. Emotionally, the song asks you to hold two scales simultaneously — the cosmic and the personal — and to feel how they connect rather than contradict. The vocals are layered throughout, often harmonizing with the lead in ways that suggest community rather than solo performance, which mirrors the song's theme of collective participation in something ancient and ongoing. The lyric is a meditation on evolutionary and cosmological scale — stars, biology, the long unfolding of creation — woven into a theology of responsive love. It belongs to a moment when progressive worship communities were engaging seriously with science and philosophy rather than retreating from them. The song rewards careful listening on headphones as much as it works in a full congregation; it is built to be discovered in layers over many encounters, not consumed once and set aside.