The soundtrack was composed by Kishore Kumar. The music was arranged by S.D. Burman's musical band. The song "Koi Humdum Na Raha" was a cover of the song of the same name, composed by
Saraswati Devi, and sung by the actor – and occasional singer –
Ashok Kumar for
Jeevan Naiya (1936). Kishore Kumar had heard Ashok Kumar sing "Koi Humdum Na Raha" as a five years old, and developed an affinity for it, so much so that he would practice
riyaz singing it during his boyhood days. Two and a half decades later, while composing the music for Jhumroo, Kishore proposed to render the song for his film, and approached his brother for it. But as it happens, when his brother tried to dissuade him from doing so, saying that it was an intricate metre to compose, Kishore light-heartedly observed, "I don’t know about that but I will sing it and I will sing it better than you." And with that exchange of banter, he proceeded to render the song. "Koi Humdum Na Raha" is often regarded by music connoisseurs as one of Kumar's best songs. Lyrics of all songs written by Majrooh Sultanpuri, except for two songs, Main hoon jhumroo and Ruk tuk thum thum, which were both written by Kishore Kumar. == Reception ==