The lied (/liːd/ or /liːt/, plural lieder /liːdər/;    German pronunciation: [liːt], plural [ˈliːdɐ], German for "song") is a setting of a German poem to classical music. The term is used for songs from the late fourteenth or early fifteenth centuries or even to refer to Minnesang from as early as the 12th and 13th centuries.  It later came especially to refer to settings of Romantic poetry during the late eighteenth and nineteenth centuries, and into the early twentieth century. Examples include settings by Ludwig van Beethoven, Franz Schubert, Robert Schumann, Johannes Brahms, Hugo Wolf or Richard Strauss. Among English speakers, however, "lied" is often used interchangeably with " art song " to encompass works that the tradition has inspired in other languages. The poems that have been made into lieder often center on pastoral themes or themes of romantic love.
Typically, lieder are arranged for a single singer and piano, lieder with orchestral accompaniment being a later development. Some of the most famous examples of lieder are Schubert's " Der Tod und das Mädchen " ("Death and the Maiden"), " Gretchen am Spinnrade ", and " Der Doppelgänger ". Sometimes lieder are composed in a song cycle (German Liederzyklus or Liederkreis ), a series of songs (generally three or more) tied by a single narrative or theme, such as Schubert's Die schöne Müllerin and Winterreise, or Robert Schumann's Frauenliebe und -leben and Dichterliebe. Schubert and Schumann are most closely associated with this genre, mainly developed in the Romantic era (, 143).
For German speakers, the term "Lied" has a long history ranging from twelfth-century troubadour songs (Minnesang) via folk songs (Volkslieder) and church hymns (Kirchenlieder) to twentieth-century workers' songs (Arbeiterlieder) or protest songs (Kabarettlieder, Protestlieder ).
The German word Lied for "song" (cognate with the English dialectal leed) first came into general use in German during the early fifteenth century, largely displacing the earlier word gesang. (Nouns were not capitalized until the 17th century.) The poet and composer Oswald von Wolkenstein is sometimes claimed to be the creator of the lied because of his innovations in combining words and music (). The late-fourteenth-century composer known as the Monk of Salzburg wrote six two-part lieder which are older still, but Oswald's songs (about half of which actually borrow their music from other composers) far surpass the Monk of Salzburg in both number (about 120 lieder) and quality ().
In Germany, the great age of song came in the nineteenth century. German and Austrian composers had written music for voice with keyboard before this time, but it was with the flowering of German literature in the Classical and Romantic eras that composers found inspiration in poetry that sparked the genre known as the lied. The beginnings of this tradition are seen in the songs of Mozart and Beethoven, but it was with Schubert that a new balance was found between words and music, a new expression of the sense of the words in and through the music. Schubert wrote over 600 songs, some of them in sequences or song cycles that relate an adventure of the soul rather than the body. The tradition was continued by Schumann, Brahms, and Hugo Wolf, and on into the 20th century by Strauss, Mahler, and Pfitzner. Composers of atonal music, such as Arnold Schoenberg (, 311) and Anton Webern, composed lieder in their own style.
Other national traditions
The lied tradition is closely linked with the German language, but there are parallels elsewhere, notably in France, with the mélodies of such composers as Berlioz, Fauré, Debussy, and Francis Poulenc, and in Russia, with the songs of Mussorgsky and Rachmaninoff in particular. England too had a flowering of song, more closely associated, however, with folk songs than with art songs, as represented by Vaughan Williams, Benjamin Britten, Ivor Gurney, and Gerald Finzi.
At the end of the 19th century and during the 20th century, classical lieder written in the Netherlands were usually written in several languages. Alphons Diepenbrock and Henk Badings composed Dutch, German, English, and French songs, as well as songs in Latin for choirs.