Listen to Olo Soi Olo Soi online. Olo Soi Olo Soi is a Bengali language song and is sung by Manisha Murali Nair. Olo Soi Olo Soi, from the album Milaner Chhande, was released in the year 1991. The duration of the song is 3:53. Download Bengali songs online from JioSaavn.