Lyrically, the song tackles a relationship on the brink of collapse, described as "half asleep at the wheel" and "struggling to save us". However, the central message is one of unwavering optimism—the recurring mantra that "it will be alright" because "the sun will shine tomorrow".
Sun Will Shine - song and lyrics by Robin Schulz, Tom Walker
The official video for "Sun Will Shine" by Robin Schulz and Tom Walker is a masterclass in blending soulful storytelling with euphoric production, serving as an uplifting anthem for resilience. Directed by , the visual and lyrical narrative explores the idea that even the darkest, most unstable moments in life and relationships are temporary precursors to a brighter tomorrow. From Ballad to Banger: A Sonic Evolution
: The lyrics highlight the importance of "pouring out our hearts" and talking through the night to make things right, emphasizing that human connection is the bridge to better days.