作文是一个教育计划，指导学生如何创建并撰写自己的音乐。通过学习作曲，学生可能能够生成和抄写自己的音乐创作，编排乐队和合唱团，并理解以及欣赏重要的历史成分。

Courses are academic classes taught by qualified instructors that are intended to enhance participant’s knowledge of a given area or training in a particular discipline. Courses vary broadly in terms of length, size, content and duration.