Here is a possible interpretation of the name of this character:
But he is so proud stating how much he loves his instrument and the music he is playing, that he irradiates positivity.
“Bragato, son e Con la lira mia
n'incaco a Orfeo per Conto d'Armonia”
“I am Bragato (have pants) and with my lyre
I don't give a shit* of Orpheus about Harmony”
* Literal translation here, sorry.
That may be the reason why on this copy these words seem sort of having been scratched out ;-)