Listen to Ogo Aar Kichhu To - Instrumental online. Ogo Aar Kichhu To - Instrumental is a Bengali language song and is sung by Sanjeev Sachdeva and Salil Chowdhury. Ogo Aar Kichhu To - Instrumental, from the album Bhara Anurage - Sanjeev Sachdeva and Sonali Nath, was released in the year 2012. The duration of the song is 3:13. Download Bengali songs online from JioSaavn.