Listen to Ek Bar Bolo Valobashi online. Ek Bar Bolo Valobashi is a Bengali language song and is sung by Ayub Shahriar and Beauty. Ek Bar Bolo Valobashi, from the album Kichu Valobasha, was released in the year 2014. The duration of the song is 5:16. Download Bengali songs online from JioSaavn.