Listen to Onek Kotha Bole-chilem online. Onek Kotha Bole-chilem is a Bengali language song and is sung by Papia Sarwar. Onek Kotha Bole-chilem, from the album Song of Rabindranath, was released in the year 1996. The duration of the song is 4:50. Download Bengali songs online from JioSaavn.