context: They formed a songwriting duo who produced about forty songs and created Buscaglione's public persona, a humorous tough guy with a penchant for whisky and women.
source: At that time, Chiosso was a university student, while Buscaglione eked out a living as a jazz singer and musician in those clubs.
reference_original: À época, Chiosso era uma estudante universitária, enquanto Buscaglione sustentava-se como cantor de jazz e musicista naqueles clubes.
reference_flipped: À época, Chiosso era uma estudante universitária, enquanto Buscaglione sustentava-se como cantora de jazz e musicista naqueles clubes.