Off the bat, the title for me was a misnomer, as I had foreknowledge of this astounding close harmony Trio, though I'll concede, at some point in my life, I did NOT KNOW who the Boswell Sisters were.
But don't let that throw you if your experience matches mine.

Neither music nor literary critic (l leave that to those better qualified). I will offer that this was an enticing bit of reportage and though somewhat lengthy, a happy marriage of lucid and engaging journalism and sights and sounds, replete with movie clips and sound bites.
Mr. Chiten's passion for this project is self evident, and his enthusiasm, contagious. 
He is to be commended for sharing this with us.

So carve out a block of time with no distractions (if at all possible) and immerse
yourself in the phenomenon that was the Boswell Sisters and get Bozzed! 
It is time well spent.