Listen to Boro Rastar Ektu Dainey online. Boro Rastar Ektu Dainey is a Bengali language song and is sung by Mamun. Boro Rastar Ektu Dainey, from the album Bhalobashar Konna (Bangla Songs), was released in the year 2019. The duration of the song is 4:50. Download Bengali songs online from JioSaavn.