Dasht-e-Tanhai (Urdu: ‎ ) is a popular Urdu Nazm with the title "Yaad". It was written by Faiz Ahmed Faiz. Originally composed by Mehdi Zaheer for Iqbal Bano, a premier Pakistani ghazal and semi-classical singer. Later, sung by Tina Sani and Meesha Shafi (Coke Studio).
Yaad was originally sung by Tina Sani and Meesha Shafi.
Because it was originally sung by Iqbal Bano but LATER sung by Tina Sani and Meesha Shafi.  The computer did not recognize the time order words I guess.