On December 7, Verve/UMe will release The Founder, a 4-CD box set in honor of Norman Granz’s centennial earlier this year (August 6, 1918).  The collection will also be available as a digital download and on streaming services. The set includes 44 tracks, some appearing on CD for the first time ever. It presents a chronological overview of the first two decades of the jazz impresario’s impressive career by way of recordings of the musicians he recorded. The booklet includes new liner notes by Tad Hershorn, author of Norman Granz: The Man Who…