Listen to Sadhu Go Amay Upay online. Sadhu Go Amay Upay is a Bengali language song and is sung by Ramkumar Chatterjee. Sadhu Go Amay Upay, from the album Ramkumar Chatterjee 4 Pack, was released in the year 1983. The duration of the song is 3:03. Download Bengali songs online from JioSaavn.