Hailing from the 'Windy City,' Alligator Recording artists The Cash Box Kings are keeping REAL DEAL, old-school Chicago blues alive and thriving.  With their top shelf musicianship and trademark good humor, The Cash Box Kings are a one-of-a-kind blues band and bona fide blues royalty. In the words of MOJO magazine, the band is “flawless.” Mixing tough Chicago and Delta blues,…