Top songs of the 00's critical consensus?
Various Swedish journos list their top 10 songs of the 00s for Aftonbladet: http://www.aftonbladet.se/nojesbladet/musik/article6372655.ab
And in case you missed it, "Heartbeats" by The Knife topped the Magasinet Novell poll of the decade's 100 best songs: http://nollnolltalet.se/