The oldest Prima Donna on record: Adelina Patti

Song: La Calesera recorded in 1906
Adelina Patti (10 February 1843 – 27 September 1919)
She was born Adelina Juana Maria Patti, in Madrid, the last child of tenor Salvatore Patti (1800–1869) and soprano Caterina Barilli (died 1870).
The composer Giuseppe Verdi, writing in 1877, described her as being perhaps the finest singer who had ever lived and a "stupendous artist". Verdi's admiration for Patti's talent was shared by numerous music critics and social commentators of her era.
In her prime, Patti demanded to be paid $5000 a night, in gold, before the performance. Her contracts stipulated that her name be top-billed and printed larger than any other name in the cast. Her contracts also insisted that while she was "free to attend all rehearsals, she was not obligated to attend any".
Adelina Patti had a warm, crystalline, and very agile high soprano voice.Her vocal emission was of perfect equality and her vocal range was wide, from low C to high F (C4 – F6).Regarding her technique, critic Rodolfo Celletti said, "Her voice was a technical marvel. The staccatos were marvels of accuracy, even in the trickiest intervals, her legato was impressively smooth and pure; she connects the voice from note to note, phrase to phrase, lifting and gliding with an exceptional virtuosity. Her chromatic scale was deliciously sweet, and her trill was wonderful and solid."