song...

hey, does anyone know the name of the song that Chetanya and Adity use to listen to(***the song that neha said was their favourite song***)...if anyone can help me out, i would really appriciate it...thank you

sau baar janam lenge, sau baar fanaa honge
aye jaana-ye-wafaa fir bhee, hum tum naa judaa honge

kismat humei milane se, rokegee bhalaa kab tak
in pyaar kee raahon mein, bhatakegee wafaa kab tak
kadamon ke nishaan khud hee, manjil kaa pataa honge

ye kaisee udaasee hai, jo husn pe chhaayee hai
hum door naheen tum se, kahane ko judaayee hai
aramaan bhare do dil fir yek jagah honge

This is from an old movie 'Usdadon ke ustaad' (1963) sung by Mohd Rafi

THANK YOU SOOOOOOOOOOOOOOOO MUCH 😊