Listen to Sorochinsky Fair: Gopak online. Sorochinsky Fair: Gopak is an Instrumental language song and is sung by Evgeny Svetlanov and Ussr State Symphony Orchestra. Sorochinsky Fair: Gopak, from the album ARSM I, Vol. 10. Mussorgsky, was released in the year 2017. The duration of the song is 1:46. Download Instrumental songs online from JioSaavn.