Sunday marks the 50th anniversary of the Beatles debut of the Ed Sullivan show.  CBS will be showing a special called "The Night That Changed America: A Grammy Salute to the Beatles" (7:00 pm on WHBF Ch. 4)  In addition to Paul McCartney and Ringo Starr, featured performers include Dave Grohl, Jeff Lynne, Joe Walsh, Stevie Wonder, as well as Katy Perry and Imagine Dragons.  What songs will be covered?  Glad you asked!  Here comes the spoiler...this is a snapshot of the entire set list and the performers for Sunday's show.