Sounds For Transformations Lowpitchtenor

This is a fragment from the aria ah mes amis at a lower pitch and badly performed. Iintend to use it for a coursera homework (audio signal processing for music applications). The intention is to transpose it and simulate a morfing like a falseto to the true key where the tenor hits high c, which i obviously cannot hit, otherwise i wouldn't be taking coursera courses and uploading to freesound. . .