- Craig Jennex
(b Thunder Bay, ON, Nov 28, 1949). Canadian pianist, composer, musical director, actor, producer, and bandleader. He has been musical director for David Letterman’s late-night shows since 1982. Prior to working with Letterman, Shaffer was a featured performer on “Saturday Night Live.” He has served as musical director and producer for the Blues Brothers and cowrote the 1980s dance hit “It’s raining men.” He has served as musical director for the Rock and Roll Hall of Fame induction ceremony since its inception in ...