In 2020, Hein released her first song "Idò un cafe", then she was discovered by Hidden Track Records. She then signed a
recording contract with the label. In September 2021, she performed at the annual festival
La Mercè in
Barcelona. In October 2021, she released her debut studio album
Continent i Contingut. In November 2022, she won the fan-voted Best Singer-Songwriter Album for the album at the
Enderrock Awards of Balearic Music. In February 2023, Hein released a collaborative single, "CLUB" with singer Julieta. In April 2023, she released new versions of her single "La Dama de Mallorca". In mid-2023, she released two singles of her then-upcoming studio album, "FETS DE FIL" and "FIU FIUUU". She released her sophomore studio album
Tot allò que no sap ningú in September 2023. She presented the album at the music event Mercado de Música Viva de Vich in 2023. In October 2023, she won another
Enderrock Award of Balearic Music for Best Artist by Popular Vote. In November 2023, she embarked on a concert tour, Papallones Tour. In February 2024, she released a single "HANA", her first release with Primavera Labels. In June 2024, she released a single with SOLUNA and MOED, "JUICY A MIDA". ==Artistry==