Iranian folk music refers to the folk music transmitted through generations among the people of Iran, often consisting of tunes that exist in numerous variants. The variance of the folk music of Iran has often been stressed, in accordance to the cultural diversity of the country's ethnic and regional groups. Musical influences from Iran, such as the ancient folkloric chants for group dances and spells directed at natural elements and cataclysms, have also been observed in the Caucasus. Iran's folk, ceremonial, and popular songs might be considered "vernacular", in the sense that they are known and appreciated by a major part of the society, as opposed to the country's art music, which belongs for the most part to the intellectuals.
Introduction
Folkloric items, such as folk-tales, riddles, songs, and everyday-life narratives, were collected through the discovery and translation of the Avesta, that is a collection of ancient Iranian religious texts. In classical Iran, minstrels had a prominent role in the society. They performed for their audiences at royal courts and in public theaters. Ancient Greek historianPlutarch, in his Life of Crassus, reports that they praised their national heroes and ridiculed their Roman rivals. Likewise, Strabo's Geographica reports that the Parthian youth were taught songs about "the deeds both of the gods and of the noblest men". The modal concepts in Iranian folk music are linked to those of the country's classical music. Many of Iran's folk songs have the potential of being adapted into major or minor tonalities, and Iranian singers of both classical and folk music may improvise the lyric and the melody within the appropriate musical mode. Experiments and influences from Iran's folk music have been incorporated into the musical appearance of tasnif, that is a type of vocal composition in Iranian classical music. Composers of the late 19th and early 20th centuries used the folk music of their native countries as a source of inspiration for their compositions. Iranian folk songs were incorporated into musical compositions that were produced within the parameters of classical Iranian modes, combined with western musical harmonies. Elements deriving from Iran's folk and classical music have been combined and used also in the pop music. Iranian folk music is categorized in various themes, and includes historical, social, religious, and nostalgic contexts. There are folk songs that apply to particular occasions, such as weddings and harvests, as well as lullabies, children's songs, and riddles. The poetic meter of do-beyti, often sung in the Iranian vocal mode of āvāz-e dašti, is closely associated with Iranian folk tunes. , Hooshang Zarif, Mohammad Esmaili and Parisa, 1976 Ruhowzi, a musical comedy in Iran's traditional theater, involves loose paraphrases of stories from Iranian folklore and classical literature that are already known to the audience. The stories contain funny remarks that are improvised and indicate social and cultural concepts. Traditionally, ruhowzi was performed on stages made of boards that were covered with rugs and were put on a small pool in the courtyard. Musical instruments of various sorts are used in Iran's traditional music, some of which belong to specific groups. Three types of instruments are common to all parts of the country, namely sorna, ney, and a doubleheader drum called dohol.
Iranian folk musicians usually learn their art from their families. There are several types of traditional specialists of folk music in Iran, some of whom belong to specific ethnic and regional groups. Professional folk instrumentalists and vocalists perform at formal ceremonial events such as weddings. Storytellers would recite epic poetry, such as that of Iran's long epic poem of Šāhnāme, using traditional melodic forms that are interspersed with spoken commentary, which is a practice found also in Central Asian and Balkan musical traditions. The bakshy, wandering minstrels who play the dotar, entertain their audiences at social gatherings with romantic ballads about warriors and warlords. There are also lament singers, who recite verses that would commemorate the martyrdom of religious figures.
