No. 1 on the JazzWeek Jazz Chart for a fourth week is Harold Mabern The Iron Man: Live at Smoke (Smoke Sessions). It’s also the most-reported CD (53 stations). Most added (+20) and biggest mover (+61) is Lisa Hilton Oasis (Ruby Slippers Productions). Highest debut (No. 32) is OJT New Originals for the Green Lady (Jazz Daddy).