Listen to Bidayer Gaan (Reprised Version) online. Bidayer Gaan (Reprised Version) is a Bengali language song and is sung by Sleeping Pills. Bidayer Gaan (Reprised Version), from the album Bidayer Gaan (Reprised Version), was released in the year 2021. The duration of the song is 4:21. Download Bengali songs online from JioSaavn.