Form

Defined as referring to the overall structure or plan of a piece of music, and it describes the layout of a composition 

• Ternary

• Defined as the form of a movement in which the first subject is repeated after an interposed second subject in a related key.

• ABA

• Musical Example:

0:19- 0:30 is the first A section of the piece. Then the B sections starts at 0:31-0:42. Then the A sections starts again at 0:43-0:52. 

• Rondo

•  a principal theme (sometimes called the "refrain") alternates with one or more contrasting themes, generally called "episodes", but also occasionally referred to as "digressions" or "couplets". 

• ABACA Form 

• Small Structures (length of piece) 

• One instrument 

• Classical Era