Dario Guidi, graduated in Dramatic Arts, Modern/Baroque Singing, and Celtic Harp, made his debut at age 20 as the lead in the play Risorgi at Piccolo Eliseo Theatre in Rome. He was a finalist in the “Under Men” category on X Factor Season 8, opening concerts for Ornella Vanoni and providing musical accompaniment for events featuring notable figures such as Rocco Papaleo, Franca Valeri, Sandra Milo, and Niccolò Ammaniti.
He took part in the Mappa dei suoni nascosti concert, conceived by Tosca at the Auditorium Parco della Musica, where he distinguished himself with a musical style that weaves archaic sounds, electronic music, and singer-songwriter influences. In 2019, he joined the Gigi Proietti Globe Theatre company, performing in Richard III, Othello, and The Merry Wives of Windsor directed by Marco Carniti. He worked alongside Francesca Benedetti in L’indecenza e la forma (Teatro di Roma) and with Sandra Collodel in Artemisia – Ritratto di Pittora. Abroad, he was directed by Jan Fabre in a performance workshop in Antwerp, by La Fura dels Baus in The 4 Deaths of Pier Paolo Pasolini in Tokyo, and by Nikolaj Kolyada in Shakespeare’s The Tempest in Ekaterinburg, playing the role of Ariel.
In 2023, he performed at the Greek Theatre of Syracuse in Medea directed by Federico Tiezzi and toured with the musical Vlad Dracula as Renfield, also composing several harp pieces.
In 2024, he concluded the two-year tour of Antony and Cleopatra directed by Valter Malosti, portraying the god Eros and composing the original piece Monarch of the Vine. On TV, he plays Davide in the series GoldFish (TV9); in film, he portrayed Piero Tosi in the docufilm Compagni d’Arte (directed by Carlotta Bolognini) and starred in Audrey La Mer (directed by Levi Riso).