Listen to Happy Oye online. Happy Oye is a Hindi language song and is sung by Harshdeep Kaur, Mudassar Aziz, Sohail Sen and Shahid Maliya. Happy Oye, from the album Happy Bhag Jayegi (Original Motion Picture Soundtrack), was released in the year 2016. The duration of the song is 4:40. Download Hindi songs online from JioSaavn.