Misciagna has performed in many of the world’s leading concert halls, including Carnegie Hall in New York, the Musikverein in Vienna, the Berliner Philharmonie, Hamburg’s Laeiszhalle, the Essen Philharmonie, the Teatro di San Carlo in Naples, the Kyiv Opera House, and numerous other prestigious venues across Europe, Asia, North America, and Latin America. For several years, he served as soloist of the Spanish String Orchestra of Málaga and has collaborated with internationally renowned artists and conductors such as Uto Ughi, Alexander Markov, Sergey Stadler, Alexander Rudin, Gianluigi Gelmetti, José Serebrier, Ramin Bahrami, Franco Petracchi, Muhai Tang, and Vladimir Zubitsky.

An internationally respected advocate for the viola, Misciagna has devoted a substantial part of his career to rediscovering, recording, and expanding the instrument’s repertoire. His numerous world premiere recordings, critical editions, and original transcriptions have brought renewed attention to neglected composers and works, while his arrangements have significantly enriched the available literature for viola. His recordings for labels including Brilliant Classics, Dynamic, Digressione Music, and IMD have received widespread critical acclaim. His recording of Bartolomeo Campagnoli’s *41 Caprices for Viola* was honored with two Global Music Awards Gold Medals, confirming his reputation as one of today’s leading viola specialists.

Alongside his concert career, Misciagna maintains an active academic profile. He serves as a tenured Professor of Viola at the Nino Rota Conservatory of Music in Monopoli and as an Adjunct Professor of Violin and Viola at Bilkent University in Ankara. He has also been awarded honorary professorships by several international institutions across Europe, Asia, Africa, Oceania, and the Caribbean, reflecting his growing influence as an educator and mentor for young musicians worldwide.

His artistic activity extends beyond performance into cultural and philanthropic initiatives. Through recordings supporting charitable projects, radio broadcasts dedicated to rediscovering forgotten Italian composers, and pioneering performances of rare repertoire—including Marco Anzoletti’s unique Concerto for Violin/Viola and Orchestra—Misciagna continues to promote musical heritage while expanding contemporary appreciation of historical works.

In recognition of his artistic and cultural contributions, he received the Gold Medal from the Deputy Prime Minister of Ukraine during the 150th anniversary celebrations of the Kyiv Opera House. Beyond music, he serves as an Officer of the Volunteer Military Corps of the Italian Red Cross, embodying a commitment to civil service alongside his distinguished artistic career.