In 1878, Thomas Edison patented the phonograph, a groundbreaking invention that could record and reproduce sound. This device utilized tinfoil-wrapped cylinders to capture audio, marking the beginning of the music recording industry. Edison's phonograph not only revolutionized entertainment but also laid the groundwork for future advancements in audio technology, fundamentally changing how people experienced music and sound.

Thomas Edison's patent of the phonograph in 1878 allowed for the preservation of spoken poetry and dialects, transforming the relationship between oral performance and written verse. This technological advancement influenced poets to explore new forms of expression and sound.