These holiday chestnuts, which come straight from the capacious HITS archive, feature some of the industry trailblazers who virtually invented the modern trade-photo op. Study them closely; there will be a quiz.

Doug Morris, Mick Jagger, Ahmet Ertegun, Jerry Hall

Barbara Rickles, Shelli Azoff, Don Rickles, Irving Azoff

Jody Gerson, Bob Flax, Luther Vandross, Marty Bandier, Shep Gordon

Dave Darus, Billy Brill, Sean Lynch, Ted Field, Steve Berman

Wayne Isaak, Jeff Gold, Rich Frankel, Tom Corson

Michele Anthony, Donnie Ienner, Barbra Streisand, Tommy Mottola

John Sykes, John Mellencamp