Are you searching for a perfect song to celebrate birthdays? “Baar Baar Din Yeh Aaye” is a popular Hindi song that is commonly played during birthday celebrations in India. This iconic song is a part of the Bollywood movie “Farz,” which was released in 1967. Composed by legendary music director O. P. Nayyar and sung by the versatile playback singer Mohammed Rafi, this song has…