Listen to Kaha Kehu Rahal Ba online. Kaha Kehu Rahal Ba is a Bhojpuri language song and is sung by Praful Tiwari Champarani. Kaha Kehu Rahal Ba, from the album Kaha Kehu Rahal Ba, was released in the year 2021. The duration of the song is 7:28. Download Bhojpuri songs online from JioSaavn.