What makes 3WW by alt-J notable?

'3WW' received critical acclaim, with many reviewers praising its atmospheric production and lyrical depth. The track helped solidify alt-J's place in contemporary music, charting well in several countries and contributing to the anticipation surrounding their third album, 'Relaxer.' Its unique sound further influenced the alt-rock scene by blending traditional songwriting with modern electronic elements. By the time '3WW' was released in March 2017, alt-J had already established themselves with their debut album, 'An Awesome Wave,' and its follow-up, 'This Is All Yours.' This single served as an early glimpse into their third studio album, showcasing an evolution in their sound while maintaining their distinctive art rock identity. The band was navigating the pressures of success and experimenting with new sonic textures.