Listen to Sakht Muskil Mein online. Sakht Muskil Mein is a Hindi language song and is sung by Dhananjay Mishra and Bijli Rani. Sakht Muskil Mein, from the album Khoone Dil Ki Mahendi, was released in the year 2000. The duration of the song is 9:00. Download Hindi songs online from JioSaavn.