Dramatic production (1) Doors (1) Composition (1) Parts (1) Assaying (1) Communication (1) Aesthetics (1) Adaptation (1) Observations (1) Notation (1) Music (1) Songs and music (1) Music (1) Parts (1) Observations (1) Notation (1) Musical theater (1) Walking (1) Voice (1) Twentieth century (1) Theater (1) Prologues and epilogues (1) Production (Economic theory) (1) Perspective (1) Opera (1) Mechanics (1) Machinery (1) Literature (1) Goal (Psychology) (1) Gait in humans (1)