Diplômé du conservatoire de Pesaro après des études auprès de Sante Amadori, Antonio Mostacci a également étudié avec Franco Rossi, Janos Starker et Yvan Chiffoleau à Paris.
Dès l'âge de 16 ans il se produit dans les plus grandes ville au sein du Trio Cameristico Italiano, aux côtés de son père, le pianiste Luigi Mostacci et du clarinettiste Italo Capicchioni.
Premier prix des concours Vittorio Veneto, Catanzaro, Stresa, Moncalieri, il est également récompensé lors des concours internationaux de Maria Canals (Barcelone) et Viotti de Vercelli.
Membre de l'ISME (International Society of Music Education), il enseigne le violoncelle au conservatoire de Bologne
Il se produit en duo avec la pianiste Miriam Garagnani depuis 1990, dans toute l'Europe, aux Etats Unis, en Australie et au Japon.
Il se produit fréquemment dans des ensembles de musique de chambre (en particulier dans le quatuor de Nigel Kennedy au festival de Chichester) et comme soliste dans de nombreux orchestres.(Orchestre du Théatre Massimo Bellini à Catania, Orchestre Marchigiana, Orchestre du Théatre communal de Bologne, Archi di Firenze, Officina Musicale (L'Aquila). Il est également le premer violoncelliste de l'orchestre autrichien Tiroler Festspiele dirigé par Gustav Kuhn.
Il est le Fondateur du Bologna Cello Project
Parmi ses récents enregistrements, on trouve la musique pour 2 violoncelles de Bocherini, les sonates de Brahms (avec Miriam Garagnani au piano - Olga label), de la musique contemporaine italienne (Bussotti, Conti, Corridore, Margola, Taglietti - Adatto label).
Depuis 2015 il joue une somptueuse viole de gambe de Paul Alletsee un petit violoncelle à cinq cordes de Leonporri,appartenant tous deux à la Collection Orpheon de José Vazquez
Antonio Mostacci graduated from Pesaro Conservatory after studying with Sante Amadori and has also studied with Franco Rossi, Janos Starker and Yvan Chiffoleau in Paris. He started his performing activity when he was 16, playing in a trio with his father, pianist Luigi Mostacci and clarinettist Italo Capicchioni, the Trio Cameristico Italiano, who performed in the most important European towns. Antonio won first prize at Vittorio Veneto, Catanzaro, Stresa, Moncalieri competitions and was awarded at Maria Canals (Barcelona) and Viotti international competitions. He teaches cello at the Bologna Conservatory and is a member of ISME. Antonio often performs in chamber music groups and has performed as a soloist with many orchestras. He has played with the pianist Miriam Garagnani as Duo since 1990. Duo has played throughout Europe, in the United States, in Australia and Japan. Antonio took part in a string quartet formed by the violinist Nigel Kennedy during the Chichester music festival, UK. He collaborates as solo cello with the Orchestra of Massimo Bellini Theatre in Catania, with Orchestra Marchigiana, Teatro Comunale of Bologna Orchestra, Archi di Firenze, Officina Musicale (L'Aquila) and he is currently the principal cellist of the Tiroler Festspiele Orchestra (Austria) conducted by Gustav Kuhn. He founded the Bologna Cello Project . Recent recordings include Boccherini's music for two cellos, a CD of Brahms cello sonatas with Miriam Garagnani, piano (Olga label), and a CD of Italian contemporary music, Bussotti, Conti, Corridore, Margola, Taglietti, (Adatto label).
He plays from 2015 with a sumptuous viola da gamba by Paul Alletsee and a small five strings Cello by Leonporri, both of the Vazquez Collection Orpheon Foundation