रूठे हो तुम तुमको कैसे मनाऊँ

Rattan's central romantic duet, 'Ruthe Ho Tum' brought together Karan Dewan and Swarnlata in a playful song of mock-sulking and persuasion that became the template for the 'manaana' (coaxing the beloved) sub-genre of Hindi film song. Naushad's melody is folk-light, the rhythm dholak-driven, and the texture intimate — this sounds like a conversation overhead at a dhol-tasha procession rather than a film production. Both Dewan and Swarnlata sang their own parts, a practice becoming rarer as professional playback singers consolidated their hold on Bombay film music.

The melody stays in a comfortable mid-range for both voices — Naushad's skill in writing for non-specialist singers is evident. The dholak pattern underpins rather than dominates, leaving space for the natural conversational energy between the two singers.

Madhok's lyric dramatises the classic lover's predicament of the sulking beloved — 'you are sulking, how do I coax you, where do I look for you' — in plain, affectionate Hindi that feels domestic rather than literary.

The duet established the manaana-geet as a staple of Hindi film music and remains one of the few surviving examples of a leading film actor (Karan Dewan) singing his own voice in a prominent commercial number of the mid-1940s.