"Happier Than Ever," Billie Eilish's highly anticipated second studio album, is a raw and introspective journey released on July 30, 2021, under Darkroom and Interscope Records. Collaborating once again with her brother and frequent partner Finneas O'Connell, who produced and played every instrument, Eilish delivers a collection of songs that delve into her experiences as a young pop star navigating fame, relationships, and personal growth. Inspired by her self-reflections during the COVID-19 pandemic, the album is a candid exploration of universal woes intertwined with the unique challenges of her celebrity status. With a duration of 56 minutes, "Happier Than Ever" features 16 tracks, including standout singles like "Happier Than Ever," "Therefore I Am," and "NDA." The album showcases Eilish's maturity and artistic evolution, with critics praising its unflinching honesty and innovative recording techniques. From the soft, introspective ballads to the pop-punk and emo influences, "Happier Than Ever" is a testament to Billie Eilish's unique voice and her ability to connect with listeners on a deeply personal level.