Listen to Amar Babla Patar Kosh Legeche online. Amar Babla Patar Kosh Legeche is a Bengali language song and is sung by Waliur Rahman. Amar Babla Patar Kosh Legeche, from the album Polli Geeti, was released in the year 2016. The duration of the song is 7:00. Download Bengali songs online from JioSaavn.