A company called Intermundia is hitting the AppStore with its Opera project, consisting of 24 applications with the librettos of the most famous and well-known Operas. In addition to lyrics/libretto, each of the apps include information about the plot, characters and history.
Applications/operas included in the project are: Aida (G.Verdi), Carmen (G.Bizet), Carmina Burana (C.Orff), Cavalleria Rusticana (P.Mascagni), Così fan tutte (W.A.Mozart), Don Giovanni (W.A.Mozart), Il Barbiere di Siviglia (G.Rossini), Il Trovatore (G.Verdi), I Pagliacci (R.Leoncavallo), La Bohème (G.Puccini), La Forza del Destino (G.Verdi), La Traviata (G.Verdi), L’Italiana in Algeri (G.Rossini), Le Nozze di Figaro (W.A.Mozart), Lucia di Lammermoor (G.Donizetti), Macbeth (G.Verdi), Madama Butterfly (G.Puccini), Nabucco (G.Verdi), Norma (V.Bellini), Otello (G.Verdi), Requiem (W.A.Mozart), Rigoletto (G.Verdi), Tosca (G.Puccini), and Turandot (G.Puccini). Each of the apps costs $2.99, except for Carmina Burana and Requiem, which are available for free.
In addition, there’s another app called Opera Top Collection, which features all of the apps/operas mentioned above and it costs whooping $34.99.