In 2015, she released her debut single "I'm Alive", and the track was featured on the official soundtrack of Rede Globo's soap opera "Babilônia".
and received an invitation from singer Spax to share the vocals of the song "Te Quiero Mas".
This song, a duet in two Korean and Portuguese languages, marked the first musical partnership between the two nations, catching the attention of South Korean businessmen who landed her an artistic career contract announcing a K-POP project and her going to South Korea to record a single and MV.
Francinne opened her own record label to be able to give voice to the many independent singers who are looking for an opportunity and cannot find a place in the market that is still sexist.
Without Asian ancestry Francinne is the first foreign singer to launch a KPOP project simultaneously between the two nations[citation needed].