Round Heads and Pointed Heads (German: Die Rundköpfe und die Spitzköpfe) is an epic parable play written by the German dramatist Bertolt Brecht, in collaboration with Margarete Steffin, Emil Burri, Elisabeth Hauptmann, and the composer Hanns Eisler. The play's subtitle is Money Calls to Money and its authors describe it as "a tale of horror." The play is a satirical anti-Nazi parable about a fictitious country called Yahoo in which the rulers maintain their control by setting the people with round heads against those with pointed heads, thereby substituting racial relations for their antagonistic class relations. The play is composed of 11 scenes in prose and blank verse and 13 songs. Unlike another of Brecht's plays from this period, The Mother, Round Heads and Pointed Heads was addressed to a wide audience, Brecht suggested, and took account of "purely entertainment considerations." Brecht's notes on the play, written in 1936, contain the earliest theoretical application of his "defamiliarization" principle to his own "non-Aristotelian" drama.