You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "who sang you don't know me first?" whose answer is Eddy Arnold.
Each document should contain about 30 words, and these documents should contain useful information.

Query: "You Don't Know Me" first singer
Useful Output:

Doc 1: Co-produced, recorded and mixed by Crystal's son Christos Gatzimos, You Don't Know Me is a collection that finds the acclaimed stylist exploring
Doc 2: Ray Charles' timeless hit "You Don't Know Me" was penned by prolific Texas songwriting legend Cindy Walker.
Doc 3: Legendary songwriter Cindy Walker shares the story behind writing the hit song, "You Don't Know Me  songs ever, but I want to express my
Doc 4: "You Don't Know Me" is a song written by Eddy Arnold and Cindy Walker in 1955. "You Don't Know Me" was first recorded by Arnold that year and released as a
Doc 5: The words and music to this most iconic song were co-written by Cindy Walker and Eddy Arnold and published back in 1955. "You Don't Know Me"