The term "classical music" usually refers to Western art music, music which is not considered folk music or popular ("pop") music. It is often formally complex (that's 'formal' in the structural sense, not the social sense) and generally, but not always, classical music is performed without the amplification of microphones and speakers. Classical music is a very broad term, which encompasses hundreds of years of music history, thousands of different composers, and countless pieces.
Orchestras like the Elmhurst Symphony Orchestra perform lots of different types of pieces of classical music. The most common types are:
Think of movements like chapters of a book. They are individual sections of a larger, more complicated piece of classical music like a symphony or concerto. Even though movements make up even larger and more complex pieces of classical music, they can be fairly complex in their own right. Because of this, symphony orchestra's often take a short break in between movements.
And, like chapters in a book, movements typically have headers or titles, often in Italian or German, and these titles (when translated) give you a good sense of the
vibe
of each movement.
For example, the famous Symphony No. 5 by Ludwig von Beethoven is divided into four movements:
A Note About Clapping: Knowing your way around movements in classical music is good, because applause is typically held until the end of the entire piece of music (clap at the end of the book, not the end of every chapter). Read more about When to Clap at the Symphony.
Elmhurst Symphony Orchestra Assistant Conductor Eli Chen (pictured) gives pre-concert talks starting one hour and fifteen minutes prior to most concerts. Pre-concert talks are open to all ticket holders, and dive into the music being played that day.