This ghazal has been sung by Jagjeet Singh and written by a famous poet Mr. Basheer Badr Sahib. It is one best of literary pieces I have ever heard

Koi dost hai na rakeeb hai,
Tera shehar kitna ajeeb hai !

Woh jo ishq tha woh janoon tha,
Yeh jo hijr hai yeh naseeb hai !

Yahan kis ka chehra pada karoon,
Yahan kaun itna qareeb hai !

Main kisey kahoon meray saath chal,
Yahan sab kay sar pay saleeb hai !

Koi dost hai na rakeeb hai,
Tera shehar kitna ajeeb hai !