Mattia Barbieri born 29 April 2002 in Milano, known professionally as Rondodasosa, is an Italian rapper and singer.

Born in San Siro, Milan, he began his musical career in 2020, releasing his debut EP Giovane Rondo the same year.

[4] In order to prevent himself from being sentenced to juvenile prison, he would get a job at McDonalds in 2020, later working as a waiter at a restaurant for €600 a month .

In October 2020, Rondodasosa released his debut EP, Giovane Rondo, which included features from Capo Plaza and Shiva.

[9] In February 2021, Rondodasosa released "Movie", which featured Central Cee;[2] the single peaked at number 26 in Italy and was certified gold by the FIMI.