Mehdi Hassan, TI, PP, HI (Urdu: مہدی حسن) affectionately called Khan Sahib (Urdu: خان صاحب) and titled as "Shahenshah-e-Ghazal" (Urdu: شہنشاہ غزل; English: King of Ghazals) is a legendary Pakistani Ghazal singer and a former playback singer for Lollywood.