Listen to Rang Lagale Bone Bone online. Rang Lagale Bone Bone is a Bengali language song and is sung by Swati Paul and Rabindranath Tagore. Rang Lagale Bone Bone, from the album Gopan Katha - Swati Paul, was released in the year 2014. The duration of the song is 3:57. Download Bengali songs online from JioSaavn.