Since Biblical times, music has held an important role in many Jews' lives. Jewish music has been influenced by surrounding Gentile traditions and Jewish sources preserved over time. Jewish musical contributions on the other hand tend to reflect the cultures of the countries in which Jews live, the most notable examples being classical and popular music in the United States and Europe. However, other music is unique to particular Jewish communities, such as klezmer of Eastern Europe.
Israeli music
Modern Israeli music is heavily influenced by its constituents, which include Jewish immigrants from more than 120 countries around the world, which have brought their own musical traditions, making Israel a global melting pot. The Israeli music is very versatile and combines elements of both western and eastern music. It tends to be very eclectic and contains a wide variety of influences from the Diaspora and more modern cultural importation. Hassidic songs, Asian and Arab pop, especially Yemenite singers, and hip hop or heavy metal (including a generally Israeli subgenre of folk metal called oriental metal).
From the earliest days of Zionist settlement, Jewish immigrants wrote popular folk music. At first, songs were based on borrowed melodies from German, Russian, or traditional Jewish folk music with new lyrics written in Hebrew. Starting in the early 1920s, however, Jewish settlers made a conscious effort to create a new Hebrew style of music, a style that would tie them to their earliest Hebrew origins and that would differentiate them from the style of the Jewish diaspora of Eastern Europe, which they viewed as weak. This new style borrowed elements from Arabic and, to a lesser extent, traditional Yemenite and eastern Jewish styles: the songs were often homophonic (that is, without clear harmonic character), modal, and limited in range. "The huge change in our lives demands new modes of expression," wrote composer and music critic Menashe Ravina in 1943. "... and, just as in our language we returned to our historical past, so has our ear turned to the music of the east ... as an expression of our innermost feelings."
The youth, labor and kibbutz movements played a major role in musical development before and after the establishment of Israeli statehood in 1948, and in the popularization of many of these songs. The Zionist establishment saw music as a way of establishing a new national identity, and, on a purely pragmatic level, of teaching Hebrew to new immigrants. The national labor organization, the Histadrut, set up a music publishing house that disseminated songbooks and encouraged public sing-alongs (שירה בציבור). This tradition of public sing-alongs continues to the present day, and is a characteristic of modern Israeli culture.
Israeli folk music
Termed in Hebrew שירי ארץ ישראל ("songs of the land of Israel"), folk songs are meant mainly to be sung in public by the audience or in social events. Some are children's songs; some combine European folk tunes with Hebrew lyrics; some come from military bands and others were written by poets such as Naomi Shemer and Chaim Nachman Bialik.
The canonical songs of this genre often deal with Zionist hopes and dreams and glorify the life of idealistic Jewish youth who intend on building a home and defending their homeland. A common theme is Jerusalem as well as other parts of Eretz Israel. Tempo varies widely, as do the content. Some songs show a leftist or right-wing bent, while others are typically love songs, lullabies or other formats; some are also socialist in subject, due to the long-standing influence of socialism on Jews in parts of the Diaspora.
Patriotic folk songs are common, mostly written during the wars of Israel. They typically concern themselves with soldiers' friendships and the sadness of death during war. Some are now played at memorials or holidays dedicated to the Israeli dead.
Judaism therefore, as known, went beyond its own tradition by crossing the boundaries of every culture, appropriating it "almost carelessly" then, as natural to the intrinsic innate ancestral identity, "sweetening it with the most extreme Jewish characteristics": a religion like Judaism can only be eternally rooted in its people, because it professes to testify; like many, we also remember the example of the Austrian Yodel, just apparently foreign to the Jewish religion, with Israel Shalom in "She Taught Me To Yodel", masterful model among many of the pioneering so-called secular Jewish culture then "reduced to a simple Jewish religious exercise of ethnic-cultural conquest".