Listen to Hello Koun Holi Hai online. Hello Koun Holi Hai is a Bhojpuri language song and is sung by Chandan Chingari and Mamta Prajapati. Hello Koun Holi Hai, from the album Hello Koun Holi Hai, was released in the year 2023. The duration of the song is 4:42. Download Bhojpuri songs online from JioSaavn.