It is not a unique observation to note that bandleader Duke Ellington and The Beatles shared some commonalities, creativity-wise. They were unclassifiable musically, and a great deal of what made their art magic came from the collaborative process, hardwired into their working method. My guest, musicologist Thomas Brothers, has written a terrific new book - Help: The Beatles, Duke Ellington and the Magic of Collaboration. This conversation provides an overview of his thesis (to be followed up with a deeper exploration soon...).