DAVE KOZ TEAMS UP WITH VIRAL SENSATION SEXY SAX MAN, SERGIO FLORES, AND BOB SAGET FOR “LET IT SNOW” SAXY SLEIGH RIDE SERENADE MUSIC VIDEO In the “Let It Snow” Saxy Sleigh Ride Serenade video, which premieres today, saxophonist Dave Koz teams up with viral sensation Sexy Sax Man, Sergio Flores, to serenade unsuspecting passengers