The most beautiful operatic choruses, harmonized for choir with three mixed voices and piano. Opera for all! The selection made, in a panorama stretching from Mozart to Britten, naturally gives pride of place to the romantic period (Bizet, Puccini, Thomas, Verdi, Wagner) and the diversity of languages \u200b\u200b(German, English, French, Italian ). The choice to add the piano was imposed naturally to supplement the absence of the orchestra by allowing to find the harmonic fullness especially of the romantic works. It also supports the voices in the more delicate passages without complicating the vocal parts.