Listen to Happy Holi Hello Kaon online. Happy Holi Hello Kaon is a Bhojpuri language song and is sung by Mithlesh Urf Gorakh and Babita Vandana. Happy Holi Hello Kaon, from the album Happy Holi Hello Kaon, was released in the year 2020. The duration of the song is 4:42. Download Bhojpuri songs online from JioSaavn.