Listen to Sherwa Aa Rahalau online. Sherwa Aa Rahalau is a Bhojpuri language song and is sung by Rishu Raj. Sherwa Aa Rahalau, from the album Sherwa Aa Rahalau, was released in the year 2025. The duration of the song is 4:08. Download Bhojpuri songs online from JioSaavn.