Is Poeme Electronique Musique Concrete?

Is Poeme Electronique Musique Concrete? The piece of music on our playlist, Poeme Electronique, is an example of musique concrete. What is an example of musique concrète? Compositions in musique concrète include Symphonie pour un homme seul (1950; Symphony for One Man Only) by Schaeffer and Pierre Henry and Déserts (1954; for tape and instruments)