Adam Kahn, Co-Director of “Sunset and the Mockingbird” joins Mark for a conversation on the feature documentary that tells the love story of legendary jazz pianist/composer Junior Mance and his manager and soul mate, Gloria Clayborne Mance.  Junior has recorded over 100 albums and during his illustrious career he jammed with fellow icons including Dizzy Gillespie, Duke Ellington, Dinah Washington, …