Kambakht Tanno OST Title song Video By Aplus Tv. Nandine Srikar is the singer of Kambakht Tanno OST. The drama is starting on aplus. Simab sen is the composer and Fatima Najeeb wrote the lyrics of this beautiful song. The lyrics are ” Rabba sun lay tu mere dil ki dua, likh phir se naseeba tu mera”. Watch and download complete ost in Mp4 format or Mp3.