Listen to Tumi Kemon Kore Gaan Karo Hey Guni - Instrumental online. Tumi Kemon Kore Gaan Karo Hey Guni - Instrumental is a Bengali language song and is sung by Santanu Basu and Rabindranath Tagore. Tumi Kemon Kore Gaan Karo Hey Guni - Instrumental, from the album Musical Waves, was released in the year 2008. The duration of the song is 3:52. Download Bengali songs online from JioSaavn.