What makes Six Feet Under by Billie Eilish notable?

'Six Feet Under' resonated with listeners and earned critical acclaim, contributing to Eilish's burgeoning reputation as an artist who blends vulnerability with genre-defying sounds. The track reflects themes of loss and longing, which became central to her identity as a singer-songwriter, influencing a wave of artists in the indie pop scene. Released on January 1, 2016, 'Six Feet Under' marked Billie Eilish's first major single after her debut EP, 'Don't Smile at Me'. At this point in her career, she was beginning to establish herself as a unique voice in the alternative pop landscape, following her viral hit 'Ocean Eyes'. This track showcased her signature style and set the stage for her subsequent rise to fame.