Which one is considered as the swansong of Shakespeare?

The Tempest is considered as the swansong of Shakespeare.
- It is a drama in five acts by William Shakespeare.
- It was first written and performed about 1611 and published in the First Folio of 1623 from an edited transcript.

The major characters are:
- Prospero
- Ferdinand
- Miranda
- Ariel
- Caliban
- Alonso
- Antonio
- Sebastian

Source: Britannica.