What is the range of a soprano voice?

The range of a soprano voice is typically recognized as extending from middle C (C4) to high C (C6) and often beyond. This range allows sopranos to perform music that requires bright, high tones, which are characteristic of this voice type.

The identification of C4 as middle C is essential in establishing the lower limit of a soprano's range. The high C (C6) is frequently noted as the upper extreme for many sopranos, especially in classical contexts. However, it is important to recognize that many sopranos can extend their range above high C, giving them the ability to reach into the higher registers, often including notes even higher than C6.

This flexibility in reaching high notes distinguishes sopranos and demonstrates their capacity to handle more challenging repertoire in various musical styles. While other options might suggest similar ranges, they either do not accurately capture the full extent of a soprano's capability or set their bounds in a more limited or incorrect manner.