Amarilli, mia bella - medium/low voice - Adirondack Style

I sang Amarilli, Mia Bella by Giulio Caccini at a (very) small talent show in the Adirondacks in up state New York. I am an amateur member of a church choir and SATB quartet.
I am accompanied by another Paul, who is an amazing sculptor and a talented musician too. He is playing an upright Steinway from the early 20th century.
Amarilli mia bella,
non credi, o del mio cor
dolce desio,
d'eser tu l'amor mio?
Credilo pur:
e se timor t'assale,
dubitar non ti vale
Aprimi il peto
e vedrai scritto in core:
Amarilli, Amarilli, Amarilli
è il mio amore.
English Translation:
Amarilli, lovely Amarilli
Believest thee not, oh my heart's sweet desire
tis thou my heart aspires?
Believe, tis true: yet should a dread besiege thee
doubt not, tis vane
rip my bosom open, and there inscribed you'll see
Amarilli, Amarilli, Amarilli
My sweetest love art thee