GRB stands for "Gamma-Ray Burst," and GRB 09042 is a specific burst that was discovered by University of Exeter astrophysicists in 2009.

The Limousines lead singer/lyricist Eric Victorino used the celestial event as a metaphor for desolation. "Sometimes giving up feels like the only option," he told us. "GRB09042 is the furthest point of light that we can see. It's completely out if reach."

Hush was the second Limousines album, and it saw the band taking a far more introspective approach, as they had gone through some dark times leading up to it: the duo lost some friends and family members, and Victorino was committed to a psychiatric facility. "Hush came from an emotional place," he said. "Get Sharp [their first album] was written from a snarky kind of sarcastic angle with almost no emotional investment."

The duo's instrumentalist Giovanni Giusti handles lead vocals on this song. The higher voice that comes in midway through is that of their frontman Eric Victorino.