Alessandro Nivola stars as legendary record producer Leonard Chess in Who Do You Love. Founded by Leonard and his brother Phil, the label helped to introduce and popularize blues music during the 1950s and 1960s, including that of the extraordinary Muddy Waters. As the music around them transformed, so too did their family lives – Who Do You Love explores the professional success and personal sacrifices of the men behind what would come to be known as America’s greatest blues label.