Listen to Kotobar Vebechilo online. Kotobar Vebechilo is a Bengali language song and is sung by Tapan Mahmud and Rezwana Chowdhuri Bannya. Kotobar Vebechilo, from the album Ami Tomar Shonge, was released in the year 2017. The duration of the song is 4:51. Download Bengali songs online from JioSaavn.