Listen to Dil Mein Kya Hain online. Dil Mein Kya Hain is a Hindi language song and is sung by Roop Singh Rathod and Alka Yagnik. Dil Mein Kya Hain, from the album Janata Ki Adalat, was released in the year 1994. The duration of the song is 5:44. Download Hindi songs online from JioSaavn.