Lykke Li"Youth Knows No Pain" (live on 'Leno')BY Josiah HughesPublished Aug 5, 2011Last night (August 4), Swedish pop vixen Lykke Li brought her Wounded Rhymes to Jay Leno with a live performance of single "Youth Knows No Pain." Check out the clip below. MusicStreamsClick/HearPop and RockMore Lykke LiLykke Li Announces New Audiovisual Album 'Eyeye'Lykke Li Reissues 'Wounded Rhymes' for 10th AnniversaryDuran Duran Get Mark Ronson, Giorgio Moroder for New Album 'Future Past'More Lykke Li