"Immigrant Song" is a musical composition by the English rock band Led Zeppelin and was included on their 1970 album, Led Zeppelin III. It was released as a single and peaked on US Billboard Hot 100 at number 16 in January 1971. Although it wasn't Led Zeppelin's highest-charting single, "Immigrant Song" became a fan favorite and a staple of their live shows. It remains one of their most iconic and recognizable songs, known for its powerful opening riff and energetic performance.