Friends long back , almost 15 years ago, I had heard this gazal on Vividh Bharti. Sung by Hariharan it goes like this -
Yeh khwab sa dekha tha
Bas jaane wafa tum ho
Hum jaage to yeh jana
Jeene ki sazaa tum ho

I may be a little wrong in the lyrics but does anyone have it?

Thanks