Dramatic structure is the structure of a dramatic work such as a play or film. Many scholars have analyzed dramatic structure, beginning with Aristotle in his Poetics (c. 335 BC). This article focuses primarily on Gustav Freytag's analysis of ancient Greek and Shakespearean drama.

In his Poetics the Greek philosopher Aristotle put forth the idea that "'ολον δε εστιν το εχον αρχην και μεσον και τελευτην" (1450b27) ("A whole is what has a beginning and middle and end"(1450b27)). This three-part view of a plot structure (with a beginning, middle, and end – technically, the protasis, epitasis, and catastrophe) prevailed until the Roman drama critic Horace advocated a 5-act structure in his Ars Poetica: "Neue minor neu sit quinto productior actu fabula" (lines 189-190) ("A play should not be shorter or longer than five acts").

After falling into disuse, Renaissance dramatists revived the use of the 5-act structure. In 1863, around the time that playwrights like Henrik Ibsen were abandoning the 5-act structure and experimenting with 3 and 4-act plays, the German playwright and novelist Gustav Freytag wrote Die Technik des Dramas, a definitive study of the 5-act dramatic structure, in which he laid out what has come to be known as Freytag's pyramid. Under Freytag's pyramid, the plot of a story consists of five parts: exposition, rising action, climax, falling action, and revelation/catastrophe.

John Zorn (born September 2, 1953 in New York City) is an American avant-garde composer, arranger, record producer, saxophonist and multi-instrumentalist. Zorn is a prolific artist: he has hundreds of album credits as performer, composer, or producer. He has had experience with a variety of genres including jazz, rock, hardcore punk, classical, extreme metal, klezmer, film, cartoon, popular, and improvised music. Zorn brings these styles to his work, which he refers to with the label avant-garde/experimental.

Zorn has stated: "All the various styles are organically connected to one another. I'm an additive person - the entire storehouse of my knowledge informs everything I do. People are so obsessed with the surface that they can't see the connections, but they are there."

Zorn has led the punk jazz band Naked City and the klezmer-influenced quartet Masada, composed Masada Songbooks (written concert music for classical ensembles), and has produced music for film and documentary.

Zorn established himself within the New York City downtown music movement in the mid 1970s and has since composed and performed with a wide range of musicians working in diverse musical areas. By the early 1990s Zorn was working extensively in Japan, attracted by that culture's openness about borrowing and remixing ingredients from elsewhere, before returning to New York as a permanent base in the mid-1990s. Zorn has undertaken many tours of Europe, Asia, and the Middle East, often performing at festivals with varying ensembles to display his diverse output.