Listen to Gahan Megher Chhaya Ghanay online. Gahan Megher Chhaya Ghanay is a Bengali language song and is sung by Manna Dey. Gahan Megher Chhaya Ghanay, from the album Laharee, was released in the year 1986. The duration of the song is 3:29. Download Bengali songs online from JioSaavn.