Soprano Acuto Sfogato Notes In Opera (F6-C#7)

I've made this video to demonstrate classical sopranos singing the high F and above, up to the double high C-sharp. Some of these notes are bad, some are great, some are pretty. Some are headnotes (not many of them, especially past G-sharp, but a few are there), some are clear whistle notes, I included both.

The singers showcased:
-Mado Robin (highest note C#7)
-Ingeborg Hallsteing (highest note Bb6)
-Mady Mesple (highest note G#6)
-Lily Pons (highest note F6)
-Gianna Rolandi (highest note F6)
-Dianna Damrau (highest note G#6)
-Joan Sutherland (highest note F6)
-Cristina Deutekom (highest note F6)
-Erna Sack (highest note C7)
-Natalie Dessay (highest note G#6)
-Gwen Catley (highest note F#6)
-Maria Remola (highest note B6)
-Beverly Hoch (highest note G#6)
-Elizabeth Vidal (highest note G6)
-Christina Johnston (highest note G6)
-Edda Moser (highest note G6)
-Carla Maffioletti (highest note C#7, I have heard an F7 from her, but I can't remember where)
-Mina Foley (highest note B6)
-Bogna Sokorska (highest note C7)
-Renee Fleming (highest note G6)
-Miliza Korjus (highest note G#6)
-Alla Solenkova (highest note G#6)
-Katarzyna Dondalska (highest note C#7)
-Ellen Beach Yaw (highest note Bb6)

Видео Soprano Acuto Sfogato Notes In Opera (F6-C#7) канала Kaji