The Music of Hey Arnold! Live! showcases the animated series' iconic score when composer Jim Lang performs with The PS 118 AllStars at the Castro Theatre in San Francisco. The program presents the memorable themes in a cinematic, live concert setting, blending orchestral and playful motifs that defined the show's sound. The collaboration between a renowned composer and a youth ensemble highlights the enduring appeal of Hey Arnold!'s music in a city venue known for its historic film and music programming.