Voice type to a high D6. Any individual's voice can perform over a range of one and a half to more than two octaves. Vocal ranges are grouped into overlapping types that each span about two octaves. Many singers fall between groups and can perform some parts in either type. Soprano range: The soprano is the highest singing voice. The typical soprano voice lies between C4 (middle C) and C6 ("high C"). The low extreme for sopranos is roughly A3 (just below middle C). Most soprano roles do not extend above C6 although there are several standard soprano roles that call for
The Singing Voice of Japan The repertoire of the movement consists mainly in revolutionary songs and those of the working class of different nations. Among registered members of individual committees (distinguished by region, industrial union, and other criterion) of the singing voice of Japan is favored to create new songs and choral pieces in the genre suited to the needs of their group. According to the program adopted in 2013, the National Council of the singing voice of Japan aims the objective to include 500 units and choral circles allover the national territory of Japan. Traditionally, the two initial words of the movement's official name