The reason why the Bulgarian female chorus is so beautiful even though it has dissonant intervals is as follows
Its main feature is that it adopts a direct, natural and open singing method, and the timbre is transparent, clear and crystal clear. It is eye-catching. In multi-part duets, dissonance and second intervals often appear. The range of the melody is not wide, but it is very expressive. When singing solo and leading, the style is Sanban style with a very free rhythm.
Moreover, a variety of decorative tones and portamentos emerge in endlessly and are very rich, adding a unique color to the music.
The styles of music are also diverse, including deep and lyrical music, as well as humorous and lively music for dance scenes.
So in general, compared with Europe, it seems to be closer to Asian cultural traditions. Didn’t I just say that there is a "Eurasian singing method"!
These characteristics did not fall from the sky, or were the result of a musician’s whim. They are completely deeply rooted in the soil of Bulgarian folk music and have been developed over a long period of time by outstanding Bulgarian professional musicians. After careful cultivation and artistic processing, the young buds finally bloomed into fragrant flowers.
Today Bulgaria preserves many folk customs. The Bulgarians say: "Our country is small, but our traditions are very deep and we are worthy of pride." Therefore, on this rich soil of folk music, the Such a female chorus, these people first came from rural areas, and later received some professional training. But what they sang, it should be said that some of them were not real folk songs, but were processed with the spirit, rhythm and timbre of folk music. However, it is still folk, it is still oral and local tradition, but it is appropriately modified.