What makes Matilda by alt-J notable?

'Matilda' is notable for its critical acclaim and impact on the indie music scene, contributing to alt-J's rise and securing them the prestigious Mercury Prize in 2012. The song's innovative approach to songwriting and production helped redefine what art rock could achieve in the early 2010s. Released as part of alt-J's debut album, 'An Awesome Wave', in early 2012, 'Matilda' showcased the band's unique sound just as they were beginning to gain significant recognition. This album followed their formation in 2007 and marked a crucial turning point, earning them the Mercury Prize later that year.