However, it's important to note that:
* Vocal ranges are complex: They are not fixed and can vary based on age, vocal technique, and style of singing.
* Laine's vocal style: She is known for her wide vocal versatility and agility, ranging from low, soulful tones to high, powerful notes. Her ability to switch between different registers seamlessly makes her a unique and remarkable singer.
Therefore, while the A2 to F5 range serves as a general guideline, it is just a small glimpse into the full extent of Cleo Laine's exceptional vocal capabilities.