On TV: Jewel, KT Tunstall, Goldfrapp

Pop acts on television this week include Jewel, who performs on ‘The View’ on Monday and ‘Late Night with Conan O’Brien’ on Tuesday; K.T. Tunstall, who performs on ‘Last Call with Carson Daly’ on Tuesday; Ashley Parker Angel, who visits ‘Total Request Live’ on Tuesday; Goldfrapp, who perform on ‘The Late Show with David Letterman’ on Wednesday; the Pussycat Dolls, who perform on ‘The Tonight Show with Jay Leno’ on Thursday; Nick Lachey, who performs on ‘The Late Late Show with Craig Ferguson’ on Thursday; and Nelly Furtado, who is musical guest on ‘Saturday Night Live’ on Saturday.