Listen to Kato Gaan To Holo Gaoya online. Kato Gaan To Holo Gaoya is a Bengali language song and is sung by Archana Mukherjee. Kato Gaan To Holo Gaoya, from the album Tagore Songs & Atulprasad By Archana Mukherjee, was released in the year 2008. The duration of the song is 5:07. Download Bengali songs online from JioSaavn.