Listen to Singar Lela Rajau online. Singar Lela Rajau is a Bhojpuri language song and is sung by Khushi Kakkar. Singar Lela Rajau, from the album Singar Lela Rajau, was released in the year 2025. The duration of the song is 3:02. Download Bhojpuri songs online from JioSaavn.