Enriqueta Soler was a notable figure in early Spanish cinema, particularly remembered for her captivating performance in "Do You Know Your Wife?" (1931). This film, a pivotal work of the early sound era, showcases Soler’s ability to navigate the complexities of both comedic and dramatic roles, earning her a dedicated following among collectors. Its historical significance lies not only in its innovative use of sound but also in the way it reflects the cultural context of its time, making it a sought-after piece for those interested in the evolution of film. Collectors particularly prize editions of "Do You Know Your Wife?" due to its rarity in physical formats, with early VHS and DVD releases becoming increasingly difficult to find. Soler’s performances resonate with fans of classic cinema, and her role in this film is often cited as a must-see for anyone looking to understand the foundations of Spanish film. As collectors seek to build comprehensive libraries, Soler's work stands out as an essential touchstone in the rich tapestry of film history.