The Purdue Jazz Festival’s 25th anniversary will kick off with Chris Potter Underground, who will perform at 8 p.m. on Jan. 16 at Purdue University’s Loeb Playhouse.  This performance is presented by Purdue Convocations. This performance also includes a free pre-show discussion for ticket holders at 7 p.m. Don Seybold, host of “Inside Jazz” on …read more.