
Sandro N. answered 03/23/20
Singer, conductor and essayist giving Music History lessons
During the Baroque era, the music was basically divided in three categories, according to its usage: church music, chamber music and dance music (plus the opera). The boundaries between “popular” and “high cultured” music were not so marked, and we can find many examples of mix: from dance rhythms used as grounds for “high cultured” pieces (Ciaccone, Sarabande etc., and later the Suites) to the songs which we classify as “classical music” but which were actually intended for being simple “songs” (the Elizabethan repertoire for voice and lute, for instance).
Even after the cultural division between “high” and “low” began to be more marked (which actually happened towards the beginning of 18th century), the exchanges went on without breaks.
We can detect them, for instance, in many Haydn and Mozart’s compositions; Beethoven himself arranged Irish and Scottish songs collections; many Schubert’s Lieder are actually “popular”; Čajkovskij and Mahler let popular or folk melodies enter in their symphonies…
During the period of the so-called “National Schools” (Smetana, Dvořák, Grieg…) the insertion of folk themes in a “high cultured” context became programmatic, prefiguring the ethnomusicological researches of such composers as Bartók and Kodály.
During the 20th century, while “high cultured” music was going to become more and more abstract and conceptual, we find nevertheless some examples of these exchanges. Just to quote few examples (beyond Stravinskij’s borrowings from folk themes and jazz rhythms): Schönberg wrote some cabaret songs; Bohuslav Martinů included a charleston in his ballet “La revue de cuisine”; Šostakovič wrote a lot of music inspired by popular themes and jazz; Luciano Berio composed a “Folk songs” cycle for the extraordinary mezzo Cathy Berberian...