Gio Castiglione is a Cleveland-based vocalist known for his rich baritone voice and versatile repertoire spanning jazz, swing, Italian classics, and contemporary standards. Trained in vocal performance and choral music at Bowling Green State University, Gio blends technical precision with an expressive, old-soul style reminiscent of Sinatra, Darin, Martin, and Bennett.
From smooth jazz standards to operatic moments, Gio’s performances offer a warm, elegant musical experience that resonates across generations.
Giovanni Castiglione