There's not enough data this week for a full top ten. The only artist I listened a lot last week was Spoon (20 tracks, or twice through Ga Ga Ga Ga Ga). Based on this, I can heartily recommend it.
In fact the only other artists I heard more than twice last week were Elvis Costello (4) and The Arcade Fire (3).
NP: "Story in a Nutshell" - Bettie Serveert