Composers use a range of signs and symbols to show how they want their music to be played. This was essential in times before music could be recorded and replayed, but it is still important today.

Dynamics tell you how loud or quiet you should play. Most dynamics are covered in the terms section but there are also two symbols you need to know that indicate crescendo and diminuendo.

We have previously brought you the official song of every US state, and now it's time to delve deeper into America's cultural roots by bringing you the official dances and music symbols of US states.