Listen to Sajna Sajna online. Sajna Sajna is a Bhojpuri language song and is sung by Laal Sinha, Udit Narayan and Indu Sonali. Sajna Sajna, from the album Hum Hai Hiro Hiralal, was released in the year 2013. The duration of the song is 4:03. Download Bhojpuri songs online from JioSaavn.