Automatic Composition System Based on Melodic Outlines and Music Theory

The purpose of this article is to compose music clips satisfying selected ambience on an intended melody easily, and to get the satisfaction of self-making. The targets are beginners of music theory. To achieve those purposes, this article proposes the automatic composing system that takes impression words and outlines, which represent the melody's profile lines, as inputs. This system makes several arrangements and modifications to the initial melody based on the music theory. It is experimentally clarified that the music clips composed by the system are satisfactory, and their moods fit the specified impression words.