TH3O was born in Lugano on 5 March 1994.
He began his guitar studies at the age of seven. Later, he started taking part in local competitions as a singer.
In 2011, under the stage name SOUL BRAIN and in collaboration with rapper IKO he recorded singles “Damned” and “Christmas tree”.
In summer 2012, he sang with the Swiss rock musician Vic Vergeat several songs from the repertoire of “Fab 4” at “Bellinzona Beatles Days” international music event dedicated to the classical rock. Later, they released a single “My Wonderful Life” for the Eurovision national selection which was played not only on the Swiss radio stations.
In 2016, the singer finished in the fifth place at the Eurovision national song contest with the song “Because of You”. The ballad with folk-pop elements got airplay on the radio stations of Switzerland and Italy.
In spring 2017, he released his first solo album “5” including the songs “Better Days” and “Maybe” which were rotated on many national radio stations.
In summer 2017, he gave concerts in Switzerland and Italy. The singer was a guest performer in the Italian tour by Paolo Meneguzzi, one of the most popular pop artists in Italy and South America.
In 2018, he recorded a single “One More Time” to enter the Eurovision national tour. The song by composer and producer Gianluca Ballarin became one of the most popular on the Italian and Swiss radio stations in autumn 2018.