Lorenzo Giner Puchol[1] (born 2 January 1974), known by his stage name Mark Dasousa, is a Spanish musician, music producer and founder and manager of the recording studio Atomic Studio.

[2] Since 2018, he has been one half of the electropop duo Nebulossa, together with his wife Mery Bas.

Dasousa had his first contact with music at the age of 9, when his grandfather taught him the first chords on the accordion.

Since then he has played in groups such as Carpe Diem, Píldora X, Atom and Solar, acting as singer and keyboard player.

[5] In 2022, along with Ophelia Alibrando,[6] they participated in Una voce per San Marino, San Marino's preselection contest for the Eurovision Song Contest 2023, but did not progress past the audition stage.