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On the schedule
Inside the production
Cast & creatives
People behind the production
Gian DiCostanzo is a dynamic performer whose work spans Broadway-style musical theatre, contemporary pop, and cabaret. Celebrated for bringing Frankie Valli to life in Jersey Boys, Gian has built a diverse career that includes performing with Norwegian Cruise Lines and presenting intimate, high-energy cabaret shows in iconic NYC venues. His sound blends modern pop with theatrical storytelling, and his projects cross from stage to studio.
Cast & creatives
People behind the production
Offstage, Gian collaborates on innovative music projects, including a contemporary music venture with Clean Plate Libretto, highlighted by the Antipasto EP (2020) on Fine Dining Records. His stage presence is characterized by warmth, precision, and a keen sense of character work that resonates with audiences across ages and backgrounds.
On stage
The documented stage experience
Below you’ll find a detailed biography, milestone discography highlights, and upcoming tour information for Gian DiCostanzo, including his 2025 appearances at Providence Fringe Festival and Stadium Theatre in Rhode Island.
Cast & creatives
People behind the production
Whether you’re a longtime fan of Jersey Boys or new to Gian’s cabaret and pop-infused performances, secure your seats through us for a straightforward booking experience. We’ve got you covered with reliable ticket access, verified listings, and clear, friendly guidance as you plan your next live show.
On stage
The documented stage experience
Socials and official links for Gian DiCostanzo are provided below so you can follow his latest projects and tour updates. Remember, dates and availability can change, so it’s smart to check back for the newest information and secure your seats early.
The essentials
Whether you’re a longtime fan of Jersey Boys or new to Gian’s cabaret and pop-infused performances, secure your seats through us for a straightforward booking experience. We’ve got you covered with reliable ticket access, verified listings, and clear, friendly guidance as you plan your next live show.
Socials and official links for Gian DiCostanzo are provided below so you can follow his latest projects and tour updates. Remember, dates and availability can change, so it’s smart to check back for the newest information and secure your seats early.
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