I want to know the answer to the following question:
In what year did CDs come to the American market?
All the background I'm provided with is that "With Sony being one of the developers behind the compact disc digital music media, a compact disc production plant was constructed in Japan under the joint venture, allowing CBS to begin supplying some of the first compact disc releases for the American market in 1983.". Is that enough to answer the question?
Answer: yes