"O Mery Dil Ke Chain" is a classic romantic song from the 1972 Bollywood movie *Mere Jeevan Saathi.* Sung by the legendary Kishore Kumar, the song features a soothing melody composed by R.D. Burman, with lyrics by Majrooh Sultanpuri. Rajesh Khanna's charismatic on-screen presence, combined with the song's heartfelt lyrics and melodic tune, made it an iconic love anthem of its time. The song beautifully captures the emotions of love and longing.
