Listen to 21st Century Schizoid Man (Including "Mirrors") online. 21st Century Schizoid Man (Including "Mirrors") is an English language song and is sung by King Crimson. 21st Century Schizoid Man (Including "Mirrors"), from the album In The Court Of The Crimson King (Expanded & Remastered Original Album Mix), was released in the year 1969. The duration of the song is 7:22. Download English songs online from JioSaavn.