Listen to Ja Ja Ae Harjai online. Ja Ja Ae Harjai is a Bhojpuri language song and is sung by Kanhaeya Kaoshal. Ja Ja Ae Harjai, from the album Ja Ja Ae Harjai, was released in the year 2022. The duration of the song is 4:43. Download Bhojpuri songs online from JioSaavn.