'100 Letters' is a track from Halsey's debut studio album, 'Badlands,' which was released on August 28, 2015. The song showcases Halsey's unique blend of electropop and alternative sounds, characterized by atmospheric production and a haunting vocal delivery. 'Badlands' was a critical and commercial success, propelling Halsey into the spotlight and solidifying her status as a leading voice in contemporary music. '100 Letters' stands out within the album for its introspective nature, combining emotive melodies with a synth-driven backdrop that complements the lyrical content.
Thematically, '100 Letters' delves into the complexities of love, longing, and heartbreak. The lyrics reflect a sense of vulnerability and the overwhelming emotions that accompany a tumultuous relationship. Halsey sings about the aftermath of love lost, with lines that articulate the struggle to let go and the desire for connection. The repetition of the phrase "I wrote you a hundred letters" symbolizes the unfulfilled communication and the weight of unexpressed feelings. This motif underlines the emotional burden of holding onto memories and the difficulty of moving on from a past relationship.
Upon its release, '100 Letters' garnered positive reviews from critics, who praised Halsey's songwriting and vocal performance. The song has been noted for its raw honesty and relatable themes, which resonate with listeners navigating their own turbulent relationships. Over the years, '100 Letters' has maintained a cultural legacy as an anthem for those grappling with heartbreak. It has found a place in Halsey's live performances, often eliciting strong emotional responses from her audience, which speaks to the song's enduring impact and Halsey's ability to connect deeply with her fans.