The IFC comedy series 'Sherman's Showcase' uses a parody of 'Soul Train' as its launch point, because 'Soul Train' packed so much under its tent. Most importantly, the songs exist for them as music pieces first and foremost -- and then, as comedy. 'Sherman' stars and creators, Bashir Salahuddin and Diallo Riddle, talk about that and more in discussing the upcoming 'Sherman's Showcase Black History Month Spectacular' -- in June! on 'The Treatment'.