Listen to Koi Gal Nai online. Koi Gal Nai is a Hindi language song and is sung by Piyush Mishra, Mudassar Aziz, Sohail Sen and Shahid Mallya. Koi Gal Nai, from the album Happy Phirr Bhag Jayegi (Original Motion Picture Soundtrack), was released in the year 2018. The duration of the song is 4:58. Download Hindi songs online from JioSaavn.