"The Musical Box" is a song by the British rock band Genesis, featured on their 1971 album, Nursery Cryme. The track showcases the band's progressive rock style, characterized by intricate melodies and storytelling lyrics. It tells the tale of a young girl who receives a magical box that brings her dreams to life, blending fantasy with a sense of nostalgia. The song is notable for its use of dynamic shifts and complex arrangements, highlighting the talents of band members like Peter Gabriel and Tony Banks. "The Musical Box" remains a fan favorite and is often performed in live concerts, reflecting the band's enduring influence in the rock genre.