Listen to Himer Raatey Oi Gaganer online. Himer Raatey Oi Gaganer is a Bengali language song and is sung by Debabrata Biswas. Himer Raatey Oi Gaganer, from the album Debabrata Biswas 4 Pack, was released in the year 2007. The duration of the song is 2:44. Download Bengali songs online from JioSaavn.