Listen to Khacha Khach Marelu online. Khacha Khach Marelu is a Bhojpuri language song and is sung by Manoj Saki. Khacha Khach Marelu, from the album Holi Me Khach Khach Khach, was released in the year 2016. The duration of the song is 3:47. Download Bhojpuri songs online from JioSaavn.