Chanson de Matin (Morning Song), Op. 15, No. 2, is a musical work composed by Edward Elgar for violin and piano, and later orchestrated by the composer. Its first publication was in 1899, though it is thought that it was almost certainly written in 1889 or 1890. Elgar also composed a "companion" piece, Chanson de Nuit, Op. 15, No. 1. To some critics Chanson de Matin is the less profound of the two works, however, its fresh melodic appeal has made it more popular. Elgar briefly quotes the melody in the second movement of his String Quartet in E minor of 1918.