Quick Music Facts/Post

I am going to try something new and use it on occasions.I am calling it "Quick Music Fact".It will just be a short post consisting of only a sentence or two and will be a short music related fact...so...here is the first.
When originally recording blues guitarist ,the engineer would actually go to the players location and do the recording there!It was much easier than having the player "come to the city" to do the recording.