Sound Archives are collections of audio recordings that preserve various types of sounds, including music, spoken word, and environmental noises. These archives serve as important resources for researchers, historians, and the general public, allowing them to access and study sounds from different cultures, time periods, and contexts. Many Sound Archives are digitized and made available online, making it easier for people to explore audio history. Institutions like The British Library Sound Archive and The Library of Congress maintain extensive collections, ensuring that valuable audio materials are preserved for future generations.