I don't know why I noticed this today, but I was going to search YouTube for a video.  I had a brain fart and simply typed the letter A.  Something cool happened. Immediately the auto fill search drop down came in and it was Adele.  I thought, wow she must be pretty popular on YouTube.  So I tried the letter B.  It was Boyfriend-Justin Beiber.  C - Call me maybe - Carly Rae Jepsen.  D - Drake.

These are all pop arists.  And guess what.  For every letter of the alphabet, it brings up an artist or at least the title of a song from a pop artist.  Only one country group is popular enough for this to work.  And it's Z.  Zac Brown Band, narrowly beating out zombie.

Kind of interesting, huh?