Samson (HWV 57) is a three-act oratorio by George Frideric Handel, considered to be one of his finest dramatic works. It is usually performed as an oratorio in concert form, but on occasions has also been staged as an opera. The well-known arias "Let the bright Seraphim" (for soprano), "Total eclipse" (for tenor) and "Let their celestial concerts" (the final chorus) are often performed separately in concert.

The German-born Handel was resident in London since 1712 where he enjoyed great success as a composer of Italian operas. His opportunities to set English texts to music were more limited. He spent the years 1717 to 1719 as composer in residence to the wealthy Duke of Chandos, where he wrote church anthems and two stage works, Acis and Galatea and Esther. He composed vocal music to English words for various royal occasions, including a set of Coronation anthems for George II in 1727, which made a huge impact.^[1] In 1731, a performance of the 1718 version of Esther, a work in English based on a Biblical drama by Jean Racine, was given in London without Handel's participation and proved to be popular. He thus revised the work and planned to present it at the theatre where his Italian operas were being presented. However, the Bishop of London would not permit a drama based on a Biblical story to be acted out on the stage; Handel therefore presented Esther in concert form, thus giving birth to the English oratorio.^[2]: 212

Esther in its revised form proved to be a popular work, and Handel, though still continuing to focus on composing Italian operas, followed up with two more sacred dramas with English words presented in concert form, Deborah, and Athalia (which, like Esther, was also based on a Biblical drama by Racine), both in 1733. Such was the success of his oratorios in English that Handel eventually abandoned Italian opera, with his last being Deidamia in 1741 and a string of masterpieces of oratorio in English.^[3]

Handel began the composition of Samson immediately after completing Messiah on 14 September 1741. It used a libretto by Newburgh Hamilton, based on Milton's Samson Agonistes, which in turn was based on the figure Samson in Chapter 16 of the Book of Judges.^[4] Handel completed the first act on 20 September 1741, the second act on 11 October that year, and the whole work on 29 October. Shortly after that he travelled to Dublin to premiere Messiah, returning to London at the end of August 1742 and thoroughly revising Samson.

The premiere was given at Covent Garden in London on 18 February 1743, with the incidental organ music probably played at the recently completed concerto in A major (HWV 307). The oratorio was a great success, leading to a total of seven performances in its first season, the most in a single season of any of his oratorios. Samson retained its popularity throughout Handel's lifetime and has never fallen entirely out of favor.

Samson, Judge of Israel, married a Philistine woman, Delilah, who discovered that he derived his supernatural strength from never cutting his hair. Delilah shaved his hair while he was sleeping and betrayed him to her people, the Philistines, enemy of the Israelites. The Philistines captured Samson and put his eyes out. The scene was set in front of the prison in Gaza. Since it was a festival day in honour of the Philistine god Dagon Samson was allowed to come out of his prison cell, albeit in chains, and received visitors.

Samson is richly orchestrated by the standards of its day, calling for strings, two oboes, two bassoons, two horns, two flutes, two trumpets, timpani and continuo instruments. Handel's characterisation through music is evidenced throughout the work, not only in the music for soloists such as Delilah's would-be seductive aria with alluring violins or in the swagger of Harapha's music, but also in the choruses, with the solemn gravity of the Israelites' music sharply contrasted with the hedonistic carefree choruses with added horns for the Philistines.^[4]

• Winton Dean: Handel's Dramatic Oratorios and Masques. Clarendon, Oxford 1989, ISBN 0-19-816184-0, (Originalausgabe: Oxford University Press, Oxford 1959)
• (in German) Hans Joachim Marx: Händels Oratorien, Oden und Serenaten. Ein Kompendium. Vandenhoeck & Ruprecht, Göttingen 1998, ISBN 3-525-27815-2.
• (in German) Albert Scheibler, Julia Evdokimova: Georg Friedrich Händel. Oratorien-Führer. Edition Köln, Lohmar 1993, ISBN 3-928010-04-2.