 And they couldn't get it. And they actually gave up after 40 minutes and said, this is just too strange for us. And we'll come back in a week. And that's when they came back on July 1st and did record the version that everyone knows around the world. Dave Brubeck died in 2012. Since then, Chris Brubeck has been doing a lot of work on his father's archives. And he found that recording of their abandoned first attempt.