1. 42OnTV

    October 16, 2006 12:00 AM EDT Music-related TV listings for Oct. 16-23, 2006. MONDAY, OCT. 16 "Today," NBC Featured artist(s): Dierks Bentley. "The Megan Mullally Show," Syndicated Featured artist(s): Mario Vazquez (also scheduled: Bradley Whitford). "Studio 60 on the Sunset Strip," NBC…