Listen to Mani Osaiyum online. Mani Osaiyum is a Tamil language song and is sung by S. P. Balasubrahmanyam and S. Janaki. Mani Osaiyum, from the album Andha Rathirikku Satchi Illai, was released in the year 2019. The duration of the song is 4:09. Download Tamil songs online from JioSaavn.