Luciano Berio: Sequenza III for female voice (1965)

Luciano Berio: Sequenza III for female voice (1965)
ルチアーノ・ベリオ：女声のためのセクエンツァIII　(1965) (Japanese)

I enjoy enjoy listening to this piece without any musical analysis, although this piece is "avant-garde." That is to say, my heart is deeply attracted to the wourld of the piece, even if the musical expression of the piece is not ordinary. In traditional classlical music, songs for females are beatiful in many cases. However, The "Sequenza III" pursuits verious expressions of female voice rather than beatiful expressions.
Probably, at first, you may be surprised at the voice expression at his piece.
Especially, the voice of Cathy Berberian  (the following YouTube)  may leave strong impressions.