Definition: An extended piece of music of sophisticated structure, usually for orchestra.

Alright class, settle down now, let’s take a look! You've got a great question today, it’s truly bright, About the word “symphony,” shining like a light. The dictionary tells us, clear and true, “An extended piece of music, for me and you!” But what does that really mean? Let’s break it down with glee, It's more than just a tune for you and me! Think of a symphony as a grand design, A musical journey, truly divine. It’s built with sections, careful and planned, Like chapters in a story, expertly spanned. And usually played by an orchestra so bold, With strings and brass, stories to be told! So it's not just one note, simple and sweet, But layers of sound, a musical treat! It’s got structure, feeling, depth, and grace – A complex composition, in its rightful place. Does that make the meaning clear for you? Any questions to share?