Vocal range is never used to refer to a solo vocalist. Children's voices, both male and female, are described as "trebles", although boy soprano is widely used as well. Vocal range Vocal range is the measure of the breadth of pitches that a human voice can phonate. Its most common application is within the context of singing, where it is used as a defining characteristic for classifying singing voices into groups known as voice types. It is also a topic of study within linguistics, phonetics, and speech and language pathology, particularly in relation to the study of tonal languages and certain types
The Singing Voice of Japan "Singing Voice" are not expressed in Kanji () as would be standard today, but in Hiragana () that is: うたごえ ("Utagoe" written in Hiragana) instead of 歌声 (the same in Kanji). And at least since the first national Festival of the movement in 1953, its title text was written in Hiragana: "The singing voice is the vitality of peace - The Singing Voice of Japan 1953" (). Concerning the origin of such a particular script, who was one of the founding members of the Choir of the Communist Youth League of Japan, recalled the moment of publication of the first