Listen to Harano Din Swapna Rangin online. Harano Din Swapna Rangin is a Bengali language song and is sung by Shamik Sinha. Harano Din Swapna Rangin, from the album Shamik Sinha Tumi Chhile Tai, was released in the year 1999. The duration of the song is 4:43. Download Bengali songs online from JioSaavn.