How does a tiny student side project become the largest classical music library in the world?

In this episode, IMSLP Founder & CEO Edward Guo joins Natalie Nedvetsky for an honest, funny, and surprisingly intimate look at the story behind IMSLP — from its beginnings at NEC to the moment it suddenly exploded across the global classical community.

Edward shares his journey from growing up in China to studying in the U.S., how conservatory culture shaped his thinking, and the exact moment the idea for IMSLP clicked. He and Natalie dive into the early chaos (including the bug that made the site go viral), the realities of running a massive volunteer-driven platform, and the hidden features and quirky corners of IMSLP that even longtime users miss.

The conversation also unpacks the complexities of international copyright, why laws differ so wildly, how cases like Shostakovich illustrate the challenges, and what Edward would change if we rewrote copyright from scratch. They explore IMSLP’s reach, who uses it, and where it might be heading — including the creation of Ludwig, IMSLP’s AI assistant.

The episode closes with rapid-fire Q&A from the IMSLP community, touching on funding, scan quality, score organization, and what inspires Edward to keep this enormous project alive.

If you’ve ever downloaded a score or wondered how IMSLP actually runs, this episode is a must-listen.

Zlatomir Fung — one of the leading cellists of his generation — joins IMSLP to trace his path from prodigious beginnings to becoming the youngest-ever International Tchaikovsky Competition winner, unpacking the mindset of competition playing and the balance between intensity, restraint, and interpretation under pressure.

He delves into the intersection of analysis and expression — transcribing for the cello, Popper etudes, chess-like pattern recognition, and the balance between composer intent and performer authorship. We talk Fantasies, his debut album weaving operatic transcriptions with contemporary works, and explore his close study of Dvořák’s Cello Concerto, revealing how comparing the manuscript and first edition can reshape phrasing and approach. Fung also reflects on being the youngest Juilliard professor ever, social media’s evolving role, and what artistic success means beyond competition.

Internationally renown violinist Simone Porter joins us to talk about her journey from early debuts with the Seattle Symphony and Royal Philharmonic to playing with the nation’s top orchestras. She answers listener questions on stage confidence and managing performance anxiety, and reflects on moments when live music completely transported her — or taught her something through the unexpected.

We also dive into her debut album ad tendo, inspired by Simone Weil’s idea that “absolute attention is prayer.” Simone shares why she pairs centuries-old works by Hildegard of Bingen and Biber with contemporary voices like Salonen, Andrew Norman, and Reena Esmail, and what unites them in one program. Plus, hear a live excerpt of Biber’s Passacaglia, and learn what books, art, and daily rituals are currently fueling her artistry.

Click the link below to learn more and to purchase her debut album, Ad Tendo!

www.SimonePorterViolin.com