Just downloaded the latest update.
Looks O.K., other than Apple seems to be losing the three-dimensional look bit by bit that made their apps so pleasant to view once upon a time.
So far so good playing songs.
One thing appears to be gone. On the most recent previous versions, there was a little grey clicky-thing in the upper right-hand corner. This button would allow one to go from the minimized window to a large window without the cursor leaving the window. Seems to be gone.
Can accomplish the same thing with the "View" menu now, but it's more work going all the way to a menu to accomplish something. I'm all about less work.