When you think of London’s entertainment business, the spotlight often shines on artists in front of the camera or centre stage. Yet, behind the lights, a network of women is shaping the industry, building empires, and guiding creative talent. Among them is Duchess Letitia Kapuscinska, a multifaceted entrepreneur, singer-songwriter, and creative force whose journey weaves together music, business, and innovation.
Duchess Letitia Kapuscinska is more than an artist; she is a brand. She founded the Letitia Antoinette enterprise, spanning fashion, creative media, and mentorship, yet her heart beats strongest for entertainment. Drawing on her postgraduate studies in Innovation and Entrepreneurship Management, she transformed her vision into a business platform that nurtures creativity, empowers emerging artists, and delivers leadership training for those hoping to break into the industry.
At her core, Letitia is an award-winning singer-songwriter with a voice compared to legends like Billie Holiday and Nina Simone. Her versatility crosses genres, jazz, R&B, reggae, blues, and hip-hop, making her a rare talent who bridges audiences across cultures. Together with her husband, producer Daniel Kapuscinski, she has recorded more than 80 tracks and 200+ compositions, blending artistry with business acumen.
Her performances extend beyond the recording studio. From UK charity concerts and festivals to television and radio appearances, Letitia uses her platform to support causes and inspire audiences. She has collaborated with international artists and producers, including projects connected with Rick Ross, Eminem, Snoop Dogg, and Busta Rhymes, showing her reach across global entertainment networks.
Her upcoming projects, such as the single “Criminology” featuring Derric Brock and a collaboration with artists like Lil Wayne and Trina, promise to cement her place on the international stage. “Music is therapeutic,” she says. “It’s about telling real stories that resonate with real people.”
But what makes Letitia a true force is her role behind the lights. Beyond her own artistry, she mentors and coaches emerging creatives, teaching them how to navigate the entertainment industry with resilience and vision. She hosts the Letitia Antoinette Podcast, interviewing global voices in wellness, innovation, and the arts, offering a platform for diverse stories and perspectives.
Her business ventures in fashion, beauty, and media are not distractions but extensions of her creative identity, proof that in today’s London, entertainment is not just about performance; it’s about building ecosystems of influence and opportunity.
In an industry that often underestimates women behind the scenes, Duchess Letitia Kapuscinska is rewriting the narrative. She embodies what it means to be both artist and executive, performer and builder, storyteller and mentor.
Her journey reflects the evolving face of London’s entertainment business: diverse, entrepreneurial, and unapologetically female.


