Q: Why is my iTunes 12 Column Browser Grayed Out?

Hello All,

I believe in living on the "Bleeding Edge" of stuff.  So I was in line right away for Yosmete and went for it.  So far to date (about 7 years and four major OS versions) I trusted Apple to not leave me stranded.  It was a good choice for most parts.

So with the new OS beta came iTunes 12.  Looks slick (as usual) but I cannot get my column browser back.  It is in the main "View" menu with about 7 options plus a bind key (command/B) all grayed out.

Have I been searching in vain just to find out this feature come later on?

Thanks,--Jerry