Eine kleine Nachtmusik, I and III this movement is set in minuet-and-trio form.
This form has a special type of compound temary design (in which each of the sections has its own small form):
1. Minuet , which is an aristocratic dance in 3/4 meter with strong downbeat and binary design
2, Trio, which noticeably lighter and sweeter than the Minuet.
3.Minuet ,which typically contains a main minuet, followed by a trio,
