Which play below is considered as the Swan song of Shakespeare?

The Tempest:
- It is considered as the last play by English playwright William Shakespeare. 
- This play is also termed as the Last work or Swan song. 
- It was probably written in 1610–1611, and thought to be one of the last plays that Shakespeare wrote alone.
- A swan song is the final performance of an actor, singer, composer, poet, or the like.

Plot: 
- After the first scene, which takes place on a ship at sea during a tempest, the rest of the story is set on a remote island, where the sorcerer Prospero, a complex and contradictory character, lives with his daughter Miranda, and his two servants: Caliban, a savage monster figure, and Ariel, an airy spirit.
-The play contains music and songs that evoke the spirit of enchantment on the island. It explores many themes, including magic, betrayal, revenge, and family. In Act IV, a wedding masque serves as a play-within-a-play, and contributes spectacle, allegory, and elevated language.

William Shakespeare:
- Born: April 23, 1564 Stratford-upon-Avon England.
- Death: April 23, 1616 Stratford-upon-Avon England. Shakespeare may have died of typhus.
- Shakespeare also spelled Shakspere, byname Bard of Avon or Swan of Avon.
- He was an English poet, dramatist, and actor.
- He was often called the English national poet and considered by many to be the greatest dramatist of all time. 
- Shakespeare wrote 37 Plays.

Other Plays of Shakespeare: 
- A Midsummer Night’s Dream
- All’s Well That Ends Well
- Antony and Cleopatra
- As You Like It
- Coriolanus
- Cymbeline
- First Folio
- Hamlet
- Henry IV, Part 1
- Henry IV, Part 2
- Henry V
- Henry VIPart 1
- Henry VI, Part 2
- Henry VI, Part 3
- Henry VIII
- Julius Caesar
- King John
- King Lear
- Love’s Labour’s Lost
- Macbeth
- Measure for Measure
- Much Ado About Nothing
- Othello
- Pericles
- Richard III
- The Comedy of Errors
- The Merchant of Venice
- The Merry Wives of Windsor
- The Taming of the Shrew
- The Tempest
- Timon of Athens

Source: Shakespeare.com and Britannica.com