Williams 's BriTunes -- a name he quickly found was already in use by a 27-year-old blogger -- launched this month with the NBC News chief anchor 's talk with Deer Tick , an indie-rock buzz band from Providence , R.I. ABC News 's Harris has for the past few months operated Amplified , a Web site that features his interviews with such artists as Superdrag , Neko Case , Amadou and Mariam , the Virgins and Bon Iver .