As the closing track on Hurry Up, We're Dreaming, M83's 'Outro' serves as a haunting conclusion to the album's sonic journey. Following the emotional weight of 'My Tears Are Becoming A Sea,' the song utilizes the band's signature blend of electronic textures and atmospheric synths to create a sense of finality. The recording captures the group's evolution from the indie-folk roots of Before The Dawn Heals Us to the polished, dream-pop sound that defined the late 2000s. With its slow build and ethereal vocals, the track functions as both a musical resolution and a thematic reflection on the fleeting nature of dreams, perfectly encapsulating the album's title concept.