Listen to Pictures at an Exhibition: No. 15, The Knight's Gate in the Old Capital of Kiev online. Pictures at an Exhibition: No. 15, The Knight's Gate in the Old Capital of Kiev is an Instrumental language song and is sung by Sir Charles Mackerras and Royal Liverpool Philharmonic Choir. Pictures at an Exhibition: No. 15, The Knight's Gate in the Old Capital of Kiev, from the album 100 Best Classical Composers, was released in the year 2012. The duration of the song is 5:15. Download Instrumental songs online from JioSaavn.