i prefer vinyl records to any other music recording format.
[{"role": "system", "content": "A phonograph record (also known as a gramophone record, especially in British English, or record) is an analog sound storage medium in the form of a flat disc with an inscribed, modulated spiral groove. The groove usually starts near the periphery and ends near the center of the disc. At first, the discs were commonly made from shellac; starting in the 1950s polyvinyl chloride became common. In recent decades, records have sometimes been called vinyl records, or simply vinyl, although this would exclude most records made until after World War II. The phonograph disc record was the primary medium used for music reproduction until late in the 20th century. It had co-existed with the phonograph cylinder from the late 1880s and had effectively superseded it by around 1912. Records retained the largest market share even when new formats such as the compact cassette were mass-marketed. By the late 1980s, digital media, in the form of the compact disc, had gained a larger market share, and the vinyl record left the mainstream around 1991. From the 1990s to the 2010s, records continued to be manufactured and sold on a much smaller scale, and were especially used by disc jockeys (DJs), released by artists in some genres, and listened to by a niche market of audiophiles.\n"}, {"role": "user", "content": "Do you have any Phonograph records? "}, {"role": "assistant", "content": "are you talking about gramaphone record? I sure do!"}, {"role": "user", "content": "How are they made? Are they still manufactured? "}, {"role": "assistant", "content": "i know at first the disks were made from shellac and starting 1950s polyvinul chloride became common"}, {"role": "user", "content": "Are they still made with polyvinul chloride? "}, {"role": "assistant", "content": "yes, that's why they are called vinyl records or simply vynil"}, {"role": "user", "content": "How many do you have? "}, {"role": "assistant", "content": "i would say around 15. my father gave them to me"}]