Task: Text Simplification
Input (English): in the early 1920s honegger shot to fame with his " dramatic psalm " le roi david -lrb- " king david " -rrb- , which is still in the choral repertoire.
Output (English): in the early 1920s honegger became famous with his " dramatic psalm " le roi david -lrb- " king david " -rrb- , which is still a popular choir song.