Album name:-Amar Prem (1972)
Singer: – Kishore Kumar
Actor:-Sharmila Tagore, Om Prakash, Rajesh Khanna
Lyricist :Anand Bakshi
Music By:-R D Burmanf

ye kya hua, kaise hua, kab hua, ab kya sunaye
ye kya hua, kaise hua, kab hua
kyu hua, jab hua, tab hua, o chhodo, ye na socho
hooo ye kya hua, kaise hua, kab hua
kyu hua, jab hua, tab hua, o chhodo, ye na socho
hooo ye kya hua

ham kyu shikva kare jhutha, kya hua jo dil tuta
ham kyu shikva kare jhutha, kya hua jo dil tuta
shishe ka khilona tha, kuchh na kuchh to hona tha, hua
ye kya hua, kaise hua, kab hua
kyu hua, jab hua, tab hua, o chhodo, ye na socho
hooo ye kya hua, samjhe na

hamne jo, dekha tha suna tha, kya bataye vo kya tha
hamne jo, dekha tha suna tha, kya bataye vo kya tha
sapna salona tha, khatam to hona tha, hua
ye kya hua, kaise hua, kab hua
kyu hua, jab hua, tab hua, o chhodo, ye na socho
hooo ye kya hua

ae dil, chal pikar jhume, inhi galiyo me ghume
ae dil, chal pikar jhume, inhi galiyo me ghume
yaha tujhe khona tha, badnam hona tha, hua
ye kya hua, kaise hua, kab hua
kyu hua, jab hua, tab hua, o chhodo, ye na socho
hooo ye kya hua