On TV: Good Charlotte, Cold War Kids, Relient K

Rock acts on television this week include Good Charlotte, who perform on ‘The Tonight Show with Jay Leno’ on Monday and ‘Jimmy Kimmel Live’ on Wednesday; The Alternate Routes, who perform on ‘Late Night with Conan O’Brien’ on Monday; Cold War Kids, who perform on ‘Late Night’ on Tuesday and ‘The Late Late Show with Craig Ferguson’ on Friday; Scanners, who perform on ‘Last Call with Carson Daly’ on Tuesday; Relient K, who perform on ‘The Tonight Show’ on Thursday; Rock Kills Kid, who perform on ‘Last Call’ on Thursday; The Academy Is…, who perform on ‘Jimmy Kimmel Live’ on Thursday; The Shins, who perform on ‘The Tonight Show’ on Friday; and Joseph Arthur, who performs on ‘Late Night’ on Friday.