At 24 years old, Luísa Sonza has this physical status:
Sonza began singing at a Gaucho folklore community centre in her hometown at the age of seven. She was hired as a child singer by music group Sol Maior, staying with them for 10 years. Sonza would appear in a total of up to 24 concerts a month, with approximately 5,000 attending each time. In 2014, she launched a cover song YouTube channel, which made her gain online visibility. She became known then as 'Queen of Covers'.
Sonza signed with Universal Music in May 2017, with her first single, Good Vibes, being then released. In July, she released her second single, Olhos Castanhos (Brown Eyes), a song she wrote for then-husband Whindersson Nunes. In October the same year, she released her first, self-titled EP with track Não Preciso de Você Pra Nada (There Is Nothing I Need You For) featuring Brazilian singer Luan Santana.
In January 2018, Sonza released the song Rebolar (Twerking) from her first EP as a single. The video peaked 1st on YouTube. In March, Rebolar (Remix) with 5 remix tracks of the song was released as an EP.
In June 2018, Sonza made a special guest appearance in an episode of Brazilian TV sitcom Dra. Darci (Dr Darci), in which she played Julinha. In July, she released Devagarinho (Step by Step), which made it to Spotify's Brazil Top 50 chart.
In October 2018, Sonza was invited by soap opera writer Aguinaldo Silva to record Nunca Foi Sorte (It Was Never by Chance), a song written by Silva, for the soundtrack of TV Globo's telenovela O Sétimo Guardião. She also made a special guest appearance in one of the episodes. Later that year, Sonza released the song as a single and music video.
In November 2018, Sonza released the single Boa menina (Good Girl). In February 2019, a forró version of the song was used in a video featuring Whindersson Nunes. In March 2019, she released Pior Que Possa Imaginar (Worse Than You Can Imagine). Later that year, Sonza released her first album, Pandora.
In June 2020, Sonza gave a performance in the online version of the NYC Pride March.