In addition to the live performances from the Hollywood Bowl, the movie features stunning visuals of Los Angeles. The 67-minute film was directed by Robert Rodriguez and co-produced by Billie Eilish and her brother Finneas. Happier Than Ever: A Love Letter to Los Angeles showcases Billie's growth as an artist and her ability to connect with her audience on a deeper level. The concert experience includes emotional renditions of hit songs "NDA," "I Didn't Change My Number," and "Your Power." Billie also performs a few classic tracks from her debut album, "When We All Fall Asleep, Where Do We Go?". The film is not only a love letter to Los Angeles but also a testament to Billie Eilish's musical talent and her ability to tell stories through her music.