Re: yeh jo raig-e-dasht-e-firaq hai
Thank you for the audio! 
It was zabardast.
Is nazm main se aik shair appears in the OST of “Meray Chaaragar”.
“woh mere naseeb ki …” ← ye wala.
I love mere chaaragar title track as well. Pakistan has so much talent in mausiqee, sher-o-shayari and drama serials.