1. Alto:
- Vocal Range: The alto voice is generally defined as the lowest female voice type.
- Characteristics: Altos have a warm, rich, and mellow vocal quality.
- Typical Range: The alto vocal range typically spans from around F3 (the "F" below middle C) to C5 (the "C" above middle C). However, ranges may vary depending on the individual singer.
- Genres and Styles: Altos often sing harmony or lower vocal lines in choral settings and are featured in various musical genres, including classical, jazz, folk, and pop music.
2. Soprano:
- Vocal Range: The soprano voice is the highest female voice type.
- Characteristics: Sopranos have a bright, clear, and agile vocal quality.
- Typical Range: The soprano vocal range usually extends from around C4 (middle C) to A5 (the "A" above middle C). Again, ranges can vary among different sopranos.
- Genres and Styles: Sopranos are commonly heard as lead singers or in upper vocal parts in opera, classical music, and various musical genres.
In choral music, the alto and soprano voice parts often work together to create harmony and balance within a musical composition. The alto harmony typically supports and complements the soprano melody.
It's important to note that these vocal ranges and categories are not strictly defined, and some singers may have voices that fall outside of the traditional alto or soprano ranges. Voice classifications can also be influenced by factors such as vocal technique, training, and individual vocal characteristics.