Tusse is the stage name of Congolese-born Swedish singer Tousin Michael Chiza. He came to national attention in 2018 when he appeared on the national syndication of the Got Talent franchise, before being eliminated in the semi-finals. A year later, he auditioned for the fifteenth season of the Idol franchise and was eventually declared the winner. To date, he has released several singles.
He was selected to represent his home country at the Eurovision Song Contest 2021 in Rotterdam with the song "Voices", which successfully qualified from the first semi-final, finishing in 14th place with 109 points.