Raina Kabaivanska, born in Burgas, Bulgaria, is renowned as one of the leading lirico-spinto sopranos of her time, captivating audiences with her powerful performances and rich vocal artistry. Her career has spanned multiple decades, highlighted by her appearances in iconic opera films such as *Pagliacci* (1968) and *Tosca* (1976), where she shared the screen with legends like Jon Vickers and Plácido Domingo. Collectors particularly seek out these films not only for their historical significance but also for Kabaivanska's unforgettable interpretations of classic roles. Her most recent release, *Cento e oltre. Puccini e noi* (2025), showcases her enduring legacy in the world of opera and is highly coveted among physical media enthusiasts. Kabaivanska's performances at prestigious venues, including La Scala and the Metropolitan Opera, further cement her status as a collector's gem. For fans of opera and film history, her work represents a bridge between the storied tradition of operatic performance and the cinematic interpretation of this art form, making her films not just entertainment but valuable pieces of cultural heritage.