[4][5] In July, she released her second single, Olhos Castanhos (Brown Eyes), a song she wrote for then-husband Whindersson Nunes.

[6][7] In October the same year, she released her first, self-titled EP with track Não Preciso de Você Pra Nada (I Don't Need You For Anything) featuring Brazilian singer Luan Santana.

The track "Também Não Sei de Nada", featuring Lulu Santos, was made available as a single at the time of the album's release.

[37] In a press conference, held on 18 July 2022, Sonza announced the production of her third studio album, to address a more mature and sober version of her life, for the year 2023.

[38] On 11 April, Netflix Brazil announced the recording of a documentary series, with Sonza, which will present her trajectory and personal life along with the background of her new project.

[41] On 6 September in 2024, Sonza sang the Brazilian National Anthem before the NFL International Series game between the Philadelphia Eagles and Green Bay Packers in São Paulo.

[44][45] On 29 April 2020, through a post on Instagram, Whinderson announced his divorce, claiming that Sonza and he had grown apart but remain good friends.

'[50][51] In 2018, Sonza was accused of racism and sued for moral damages by black lawyer Isabel Macedo de Jesus.

[52][53] According to the case file, Macedo was celebrating her birthday on September 22, 2018 at an inn in Fernando de Noronha, on the same day that Sonza gave a presentation at a gastronomy festival.

Not understanding the reason for the approach, Macedo asked the singer to repeat it, at which point Sonza, "in a harsh tone", again ordered her to fetch a glass of water, "because she was thirsty".

[54] Macedo requested compensatory damages of R$ 10,000 for Sonza and for the inn, as well as public retraction and the "posting of informational posters about the prohibition of racist practices around the restaurant as an educational measure".

The case gained renewed attention in September 2022 when presenter Danilo Gentili accused the press and gossip sites of respectively purposely ignoring and defending the event.

[56] A month later, on 5 October 2022, Sonza publicly apologized to Macedo de Jesus: "The way I addressed Mrs. Isabel translated into an act of reproduction of structural racism, which was in no way my intention", wrote the singer on Twitter.