Luka Mašulovič, best known by his stage name Luca Brassi, Luca Brssi or Luca Brassi10x, is a Slovak rapper.
He started his music career with a feat on Tisci's track LV cam in January 2020. A few months later he released his first single Deep Narco Shit. In his career Luca Brassi has collaborated with artists such as Yzomandias, Nik Tendo, and others. As of 2024, he has four albums out – Horcrux (2020), Ghetto Maradona (2022) in collaboration with Tristan Hoodrich, Ghettoven (2024) and Vojna (2024) in collaboration with Pil C.