Aida in the context of Antonio Ghislanzoni

Otello (Italian pronunciation: [oˈtɛllo]) is an opera in four acts by Giuseppe Verdi to an Italian libretto by Arrigo Boito, based on Shakespeare's play Othello. It was Verdi's penultimate opera, first performed at the Teatro alla Scala, Milan, on 5 February 1887.

The composer was reluctant to write anything new after the success of Aida in 1871, and he retreated into retirement. It took his Milan publisher Giulio Ricordi the next ten years, first to encourage the revision of Verdi's 1857 Simon Boccanegra by introducing Boito as librettist and then to begin the arduous process of persuading and cajoling Verdi to see Boito's completed libretto for Otello in July/August 1881. However, the process of writing the first drafts of the libretto and the years of their revision, with Verdi all along not promising anything, dragged on. It was not until 1884, five years after the first drafts of the libretto, that composition began, with most of the work finishing in late 1885. When it finally premiered in Milan on 5 February 1887, it proved to be a resounding success, and further stagings of Otello soon followed at leading theatres throughout Europe and America.

Giuseppe Fortunino Francesco Verdi (/ˈvɛərdi/ VAIR-dee, Italian: [dʒuˈzɛppe ˈverdi]; 9 or 10 October 1813 – 27 January 1901) was an Italian composer best known for his operas. He was born near Busseto, a small town in the modern province of Parma (at the time a department of the French Empire), to a family of moderate means, receiving a musical education with the help of a local patron, Antonio Barezzi. Verdi came to dominate the Italian opera scene after the era of Gioachino Rossini, Vincenzo Bellini, and Gaetano Donizetti, whose works significantly influenced him.

In his early operas, Verdi demonstrated sympathy with the Risorgimento movement which sought the unification of Italy. He also served briefly as an elected politician. The chorus "Va, pensiero" from his early opera Nabucco (1842), and similar choruses in later operas, were much in the spirit of the unification movement, and the composer himself became esteemed as a representative of these ideals. An intensely private person, Verdi did not seek to ingratiate himself with popular movements. As he became professionally successful, he was able to reduce his operatic workload and sought to establish himself as a landowner in his native region. He found further fame with the three peaks of his 'middle period': Rigoletto (1851), Il trovatore and La traviata (both 1853). He surprised the musical world by returning, after his success with the opera Aida (1871), with three late masterpieces: his Requiem (1874), and the operas Otello (1887) and Falstaff (1893).