Released in 2006 on the album Inside In / Inside Out, "Seaside" is a defining track for The Kooks, blending indie pop with a distinct British summer vibe. The song features the band's signature melodic hooks and atmospheric production, characteristic of their early work that helped establish them as a leading voice in the genre. Its upbeat tempo and nostalgic lyrics evoke the feeling of coastal relaxation, making it a staple of their discography and a frequent choice for live performances. The recording captures the band's polished sound during a pivotal era in their career, contributing to their reputation for crafting catchy, radio-friendly anthems that resonated with audiences across the UK and beyond.