You are not the first person to ask, Joe the O.
Donuel wanted to know what kind of zoo I was.

"Keberoxu" is a computer-generated password. It was generated by the program for the website of a company with access to digital scores from existing real-life libraries, largely at universities and colleges. I go there in the course of looking up music, especially classical music.   So it's a very specialized situation, and I'm not worried about their security. I just thought it was kind of a cool word.
"keberoxu" in Massachusetts