Listen to Koto Bar Vebechinu Apona Vuliya online. Koto Bar Vebechinu Apona Vuliya is a Bengali language song and is sung by Irene Sarkar. Koto Bar Vebechinu Apona Vuliya, from the album Abong Valobasa, was released in the year 2012. The duration of the song is 4:07. Download Bengali songs online from JioSaavn.